{"title":"TRS-80 Model III","description":"\u003cp\u003eTRS-80 Model III\u003c\/p\u003e","products":[{"product_id":"george-hines-trs-80-floppy-remapper","title":"George Hines TRS-80 Floppy remapper","description":"\u003cdiv dir=\"auto\" class=\"markdown-heading\"\u003e\n\u003cp dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eThis item has been greatly impacted by tariffs -\u003ca href=\"https:\/\/tucs-workbench.com\/that-nasty-word-tariffs\/\" title=\"https:\/\/tucs-workbench.com\/that-nasty-word-tariffs\/\" rel=\"noopener\" target=\"_blank\"\u003e https:\/\/tucs-workbench.com\/that-nasty-word-tariffs\/\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1 dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eIntroduction\u003c\/h1\u003e\n\u003cp dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eThe TRS-80 floppy remapper is a simple board (and microcontroller) which dynamically remaps the floppy disk drives in vintage\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/TRS-80\"\u003eTRS-80\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ecomputers.\u003c\/p\u003e\n\u003cp dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eThe main reason for remapping the floppy drives on these computers is to enable booting from drives other than the fixed internal drive 0. This is particualy useful when paired with a modern external floppy disk emulator such as the\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"http:\/\/hxc2001.free.fr\/floppy_drive_emulator\/\"\u003eUSB HxC emulator\u003c\/a\u003e. This avoids the need to take apart the computer, swap cables or replace your internal vintage floppy drives.\u003c\/p\u003e\n\u003ch1 dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eFeatures\u003c\/h1\u003e\n\u003col\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eShould work in the TRS-80 model 3, model 4, model 4 gate-array, model 4P, and model 4P gate-array computers\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eEight different floppy drive mappings are supported, allowing booting from any drive (0-3) with a choice of two different maps for each boot drive. This map can be as simple as swapping drives 0 and 1 (useful perhaps if they are different types).\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eMappings are controlled via software using a simple \"out\" command (conveniently in Basic). You can set the current map (which will survive a computer reset), or set the default map (to be used upon computer power on).\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eAn optional disable switch can be installed (if desired).\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eAs a bonus for Model 4P users, this board adds support for two external floppy drives (which previously only supported two internal drives). Inspiration for this feature came from a magazine article in\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" rel=\"nofollow\" href=\"https:\/\/colorcomputerarchive.com\/repo\/Documents\/Magazines\/80%20Micro\/1986\/80%20Micro%20-%208601%20-%20January%201986.pdf\"\u003e80 Micro (January 1986)\u003c\/a\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e, while significantly reducing the modifications needed.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eOptional (limited) motor control is supported, turning on drive motors only when they are accessed. This is useful to avoid wear and tear on your internal floppy drives when primarily using external (likely virtual) drives.\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eLEDs on the board display the current map, default map, enable status, and mode. Sadly the LEDs are not visible when the computer is assembled (but they are useful for debugging, are pretty colors, and they blink).\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eWhen booting from a\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" rel=\"nofollow\" href=\"http:\/\/bartlettlabs.com\/M3SE\/\"\u003eM3SE\u003c\/a\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eor\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" rel=\"nofollow\" href=\"http:\/\/www.vecoven.com\/trs80\/trs80.html\"\u003eFreHD\u003c\/a\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e, the remapper can be used to conveniently remap the two internal drives (as the remaining drives are allocated to Hard Disks).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\" class=\"heading-element\" tabindex=\"-1\"\u003eI've made every attempt to make the board \"easy\" to install (or remove) with the mimimum number of board changes. On most models, you only need to install one socket (while two models require a single jumper wire). Other features are optional.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e(Created by George Hines (\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003emrthreeplates on Github), re-entered into EDA by Tuc's Workbench. Produced by a 3rd party PCB Assembly facility. Produced with George Hines's permission)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tucs Workbench","offers":[{"title":"Default Title","offer_id":44412109914285,"sku":"","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/462647467_951622673530266_4749034754760493587_n.jpg?v=1734447172"},{"product_id":"denty-trs-80-grey-mercedes-silver-spraypaint","title":"Denty TRS-80 Grey (Mercedes Silver) Paint","description":"\u003cp\u003ehttps:\/\/www.myperfectcolor.com\/paint\/529348-denty-trs-80-grey\u003c\/p\u003e\n\u003cp\u003eThis is the closest to TRS-80 Model I\/III\/etc Mercedes Silver. Spray paint was made 2\/12\/25. Works great on original or reproduced cases (EG: https:\/\/shop.retrostack.org\/products\/trs-80-model-1-case-original).\u003c\/p\u003e\n\u003cp\u003eFormats:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAerosol Spray Paint Cans are filled with fast dry industrial grade solvent-based paint. 11oz cans cover about 20 Square Feet.\u003c\/li\u003e\n\u003cli\u003eBrush-in-Cap Bottles are filled with 30 mL of fast dry industrial grade solvent-based paint. Note that these are suitable for touch up only when the color has been matched for a touch up application, or as touch up when used in conjunction with spray paint or acrylic enamel of the same color.\u003c\/li\u003e\n\u003cli\u003ePaint Pens are filled with 10mL of fast dry industrial grade solvent-based paint. Note that these are suitable for touch up only when the color has been matched for a touch up application, or as touch up when used in conjunction with spray paint or acrylic enamel of the same color.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAcrylic Enamel is a fast dry industrial grade solvent-based paint suitable for a wide range of applications. This paint must be sprayed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePretint paste iIncludes just the mix of industrial pigments required to tint your own epoxy resin, polyurethane resin, or clear paint. Works only with solvent-based products.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuggestions -\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThis paint really needs to be shaken well, and often\u003c\/li\u003e\n\u003cli\u003eMake sure surface is properly primed. I use Mr. Surfacer 1000 myself, but make sure to use something compatible with the material and paint\u003c\/li\u003e\n\u003cli\u003eQuick short end to end sprays. Layers, not globbing. :)\u003c\/li\u003e\n\u003cli\u003eLess is more. ;)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e(Sourced nationally and resold. Color was\/is a stock item)\u003c\/p\u003e","brand":"Tucs Workbench","offers":[{"title":"11oz Spraycan","offer_id":44159047041197,"sku":"","price":25.0,"currency_code":"USD","in_stock":true},{"title":"10mL Pen","offer_id":44159047073965,"sku":"","price":10.25,"currency_code":"USD","in_stock":true},{"title":"30mL Brush Cap Bottle","offer_id":44159047106733,"sku":"","price":9.75,"currency_code":"USD","in_stock":true},{"title":"20mL Pigment Tint","offer_id":44159047172269,"sku":"","price":8.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/470053131_623969076754407_5751623575047690066_n.jpg?v=1736442778"},{"product_id":"trs-80-model-iii-comp","title":"TRS-80 Model III - COMP","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWelcome to a machine on Tuc's Workbench. It's currently on the \"TO BE REPAIRED\" rack. This item is sold AS-IS, appears as shown and detailed, along with any extras mentioned in the \"CURRENT STATE\" section. After hearing from people that they'd like to be doing the refurb on some of our equipment, we've decided to sell items directly off our \"TO BE REPAIRED\" rack. Once we pull it off and put it on the bench, we'll remove it from the site until completed. We've added \"FUTURE STATE\" so that you can see the things we plan to do to it. But for now it's being sold in CURRENT STATE condition and include any extras mentioned there.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 dir=\"ltr\"\u003e\u003cspan\u003eCURRENT STATE\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eThis is internally called \"TRS-80 Model III -COMP\". \u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe current state of the machine is -\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTRS-80 Model III\u003c\/li\u003e\n\u003cli\u003eBreak+Reset still tries the floppy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCan't get anything on the screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf purchased in this current state, we will include -\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eThe machine as pictured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePower supply recap kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eGotek Floppy Drive Emulator 435 MCU w\/ Rotary Encoder OLED and mounting bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eGeorge Hines Floppy Remapper\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"ltr\"\u003e\u003cspan\u003eFUTURE STATE\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eWhen it hits the workbench, this is what I plan to do -\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRecap power supply\u003c\/li\u003e\n\u003cli\u003eRetr0brite\u003c\/li\u003e\n\u003cli\u003eDust all internals\u003c\/li\u003e\n\u003cli\u003eValidate memory chips and memory amount\u003c\/li\u003e\n\u003cli\u003eAdd Gotek as Drive 0\u003c\/li\u003e\n\u003cli\u003eCheck Drive 1 for normal operation\u003c\/li\u003e\n\u003cli\u003eInstall Floppy Remapper\u003c\/li\u003e\n\u003cli\u003eDebug boot issue\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf you're interested in it , do let us know! We consider best offers.\u003c\/p\u003e\n\u003cp\u003e(Sourced from eBay and being resold)\u003c\/p\u003e","brand":"Tucs Workbench","offers":[{"title":"Default Title","offer_id":44131049734317,"sku":"","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/475906752_2032932853895102_7211088269893411860_n.jpg?v=1738683208"},{"product_id":"working-trs-80-model-iii-aa12090-power-supply-ps2","title":"WORKING TRS-80 Model III \/ AA11320 Power Supply (PS2)","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eGet a working TRS-80 Model III power supply with a free upgrade option!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e This TRS-80 Model III \/ AA11320 power supply is currently working, with outputs: SK2 - 5\/12.7\/-11.5V; SK3 - 5.1\/12.7\/-11.5V; SK4 - 5.3\/12.7\/-11.5V. A Console5 Recap kit is included, allowing you to refresh the capacitors for improved performance and longevity, or use it as is!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eUpgrade your TRS-80 Model III's power supply! Order this power supply with the free recap kit today.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e\u003cmeta charset=\"utf-8\"\u003e(This was sourced off eBay and is being resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tucs Workbench","offers":[{"title":"Default Title","offer_id":44242485379245,"sku":"","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/481369275_653013173867203_5439053358624273028_n.jpg?v=1741194013"},{"product_id":"working-trs-80-model-iii-aa12090-power-supply-ps3","title":"WORKING TRS-80 Model III \/ AA11320 Power Supply (PS3)","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e Get a working TRS-80 Model III power supply with an upgrade!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis TRS-80 Model III \/ AA11320 power supply is currently working with outputs: SK2 - 5.1\/12.3\/-11.1V; SK3 - 5.1\/12.3\/-11.1V; SK4 - 5.3\/12.3\/-11.1V. Although already functional, we include a Console5 Recap Kit for those who want to refresh the capacitors for enhanced performance and longevity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eUpgrade your TRS-80 Model III power supply! Order this power supply with the recap kit today!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e\u003cmeta charset=\"utf-8\"\u003e(This was sourced off eBay and is being resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tucs Workbench","offers":[{"title":"Default Title","offer_id":44242487541933,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/481369275_653013173867203_5439053358624273028_n.jpg?v=1741194013"},{"product_id":"trs-80-model-iii-aa11320-power-supply-ps7","title":"TRS-80 Model III \/ AA11320 Power Supply (PS7)","description":"\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eReplace your TRS-80 Model III power supply with this repair kit!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis TRS-80 Model III \/ AA11320 power supply is sold as non-working due to low negative voltage. Output readings are: SK2 - 5\/12.1\/-10.7V; SK3 - 5\/12.1\/-10.8V; SK4 - 5\/12.1\/-10.8V. Although on our \"to be repaired\" rack, purchasing this unit includes a Console5 Recap kit for your convenience.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eBring your TRS-80 Model III power supply back to life! Order this kit and start your repair project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e\u003cmeta charset=\"utf-8\"\u003e(This was sourced off eBay and is being resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tucs Workbench","offers":[{"title":"Default Title","offer_id":44242527158445,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/482441043_1409018773765509_825289724777253109_n.jpg?v=1741197610"},{"product_id":"trs-80-model-iii-aa11320-power-supply-ps8","title":"TRS-80 Model III \/ AA11320 Power Supply (PS8)","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eRepair and restore your TRS-80 Model III power supply with this refurbishment kit!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis TRS-80 Model III\/AA11320 power supply is sold as non-working but is perfect for a DIY repair project. Output readings are SK2, SK3, and SK4 at 5\/12.1\/-10.8V. This listing includes a Console5 Recap Kit to help you get this power supply working again.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eBring your TRS-80 Model III power supply back to life! Order this kit today and start your refurbishment project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This was sourced off eBay and is being resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tucs Workbench","offers":[{"title":"Default Title","offer_id":44242535055533,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/482441043_1409018773765509_825289724777253109_n.jpg?v=1741197610"},{"product_id":"20-pin-ffc-2-54mm-pitch-type-b-7-8-inch","title":"20 pin FFC, 2.54mm pitch, type \"B\", 7.8 inch","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis versatile 20-position ribbon cable is perfect for various applications, including TRS-80 Model III\/4 upgrades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis 200mm (7.8-inch) flat flexible cable features 20 positions on each side, with a 2.54mm pitch. The \"B\" type configuration exposes pins on opposite sides. Ideal for TRS-80 Model III\/4 or other projects requiring a 20\/2.54mm flat cable. \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(Color and manufacturer may vary. Only one cable is included per order; the image shows two for clarity.)\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eUpgrade your electronics projects with this reliable ribbon cable. Order yours today and ensure a secure connection!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(Tuc's Workbench designed this and has sourced it internationally)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44370125717677,"sku":"","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/488764946_2103372360177666_7405910096757850726_n.jpg?v=1744764026"},{"product_id":"5-pin-female-din-through-hole-connector","title":"5 pin female DIN through hole connector","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eUpgrade your TRS-80 Model I, III, or 4 with this versatile 5-pin DIN connector!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e This through-hole mountable, 180-degree 5-pin DIN connector is ideal for various applications on TRS-80 Models I, III, and 4. \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(Please note: This connector is NOT compatible with the original TRS-80 Model I video 5-pin male DIN.)\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e This listing is for a single connector; the image shows two for clarity. The manufacturer\/supplier may vary.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eEnhance your TRS-80's connectivity with this dependable 5-pin DIN connector! Order yours today and ensure a secure and reliable connection. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e2 shown at the same time to save pictures, only 1 is shipped per unit purchased.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This is internationally sourced and resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44370285396141,"sku":"","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/490196660_1748642469334086_8123737700285447922_n.jpg?v=1744767514"},{"product_id":"replica-archer-mini-amplifier-speaker","title":"Replica Archer Mini Amplifier Speaker","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eRelive the classic TRS-80 Model I\/III\/4 sound with the RetroStack Amplifier Replica!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis replica faithfully recreates the look and feel of the original Archer speaker\/amplifier. Featuring an internal speaker and the option to connect an external speaker via a standard 3.5mm mono jack, it's powered by a 9V battery (not included). Unlike the original's beige-gray, this stylish replica is painted gray to perfectly match your Model I\/III case. \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(A DIN-5 to 3.5mm mono audio cable, sold separately, is required for connection to your TRS-80.)\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eBring back the authentic sound of the TRS-80 Model I era! Order your RetroStack Amplifier Replica today and complete your vintage computing setup. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eNOTE: Only 1 complete unit per order. Pictures are grouped to show multiple items at once\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This was designed and produced by Marcel Erz (Retrostack on Github) and resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"RetroStack","offers":[{"title":"Clear","offer_id":44372295614637,"sku":null,"price":67.0,"currency_code":"USD","in_stock":false},{"title":"Silver","offer_id":44372295647405,"sku":null,"price":60.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/491024562_1252487686211158_7015849425939892721_n.jpg?v=1744809173"},{"product_id":"trs-80-audio-speaker-cable-din-5-to-mono-3-5mm-jack","title":"TRS-80 Audio (Speaker) Cable (DIN-5 to Mono 3.5mm jack)","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eEnhance your TRS-80 audio experience with this simple-to-use audio cable!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis cable makes it easy to connect external speakers to your TRS-80 Model I, III, or 4. One end features a DIN-5 connector for connection to your TRS-80, while the other end offers a standard 3.5mm mono jack for connection to your speaker. This cable ensures a high-quality audio connection between your vintage computer and modern audio equipment, delivering clear and reliable sound output.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eUpgrade your TRS-80's audio today! Order this cable and enjoy clearer, more robust sound from your favorite retro games and applications.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This is produced by Tuc's Workbench from internationally and nationally sourced parts)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"RetroStack","offers":[{"title":"Default Title","offer_id":44372385890477,"sku":"","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/490996015_4012499189006632_908148019426008391_n.jpg?v=1744810419"},{"product_id":"male-5-pin-solder-din-plug","title":"Male 5 Pin Solder DIN plug","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eUpgrade your TRS-80 Model I, III, or 4 with this versatile 5-pin DIN connector!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis kit includes a solderable 180-degree 5-pin DIN connector, complete with shield and cover. Ideal for power or cassette connections on TRS-80 Models I, III, and 4. While not a direct replacement for the Model I video connector, it offers a suitable alternative.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eImprove your TRS-80's connectivity and reliability with this high-quality DIN connector. Order yours today and enjoy a more secure and durable connection!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This is an internationally sourced product we resell)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44376603754669,"sku":"","price":0.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/490589446_692003133250029_3674310408696019133_n.jpg?v=1744933993"},{"product_id":"tandy-radio-shack-trs-80-model-3-4-power-supply-cap-kit-astec-aa11320","title":"Tandy \/ Radio Shack TRS-80 Model III \/ 4 Power Supply Cap Kit - ASTEC AA11320","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eEnsure the reliable operation of your Model III\/4 ASTEC AA11320 power supply with this comprehensive capacitor replacement kit!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eDetails:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e This kit provides all the necessary components to replace the electrolytic and 0.1µF X-class safety capacitors in your ASTEC AA11320 power supply. Service literature suggests the possibility of additional 2200pF metallized-paper safety capacitors (C1\/C3), though production units often utilize ceramic capacitors which may not require replacement. \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan\u003e\u003cspan class=\"\"\u003ePlease carefully inspect your power supply before ordering to determine if the additional 2200pF capacitors are needed.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003ePrevent potential power supply failures and ensure the long-term health of your system. Order your capacitor replacement kit today and restore your power supply to peak performance! Click here to buy now!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cpre\u003eC1\t2200pF\t250VAC\tSafety caps, seem to be ceramic in production,\nC3\t2200pF\t250VAC\t but service manual says these could be metallized-paper\nC5\t47uF\t250v\t\nC6\t100uF\t250v\t\nC7\t220uF\t10v\t\nC11\t1000uF\t25v\t\nC12\t1000uF\t25v\t\nC13\t1000uF\t25v\t\nC14\t330uF\t16v\t\nC15\t2200uF\t16v\t\nC16\t330uF\t16v\t\nC17\t470uF\t25v\t\nC21\t0.1uF\t250VAC\tX Class\u003cbr\u003e\u003cbr\u003e(This is a Console5 product we resell)\u003c\/pre\u003e","brand":"Console5","offers":[{"title":"Default Title","offer_id":44377538658477,"sku":"","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/placeholder_image.png?v=1744989269"},{"product_id":"trs-80-diagnostic-rom-for-model-iii-1","title":"TRS-80 Diagnostic ROM for Model III","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eTroubleshoot your TRS-80 Model III with ease using this pre-programmed diagnostic ROM!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis 2716 EPROM chip is pre-burned with the helpful \"TRS-80 Diagnostic ROM\" created by Github user MisterBlack1. Designed for installation in the U104 location of your Model III, it provides enhanced diagnostic capabilities for efficient troubleshooting. \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(For complete details and installation instructions, please visit the Github repository.)\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eSimplify troubleshooting and get your TRS-80 Model III running smoothly! Order your pre-programmed diagnostic ROM today. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(Only 1 chip included with purchase. 3 chips shown are not depicting the actual product, nor quantity. Only showing a chip from 3 angles)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(Code developed by \u003cmeta charset=\"utf-8\"\u003eMisterBlack1 on Github. We are charging only for the chip {Sourced nationally} and burning. Used under \"\u003cmeta charset=\"utf-8\"\u003eGNU General Public License v2.0\")\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44377598689453,"sku":null,"price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/Chips.jpg?v=1737143622"},{"product_id":"trs-80-model-iii-refresh-kit","title":"TRS-80 Model III Refresh Kit","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eModernize your TRS-80 Model III with this comprehensive upgrade kit!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis kit provides all the necessary components to revitalize your TRS-80 Model III. It includes a Gotek drive with a rotary switch and OLED display for convenient operation, Full Height Drive Tray for the Gotek,  a 6-inch 34-pin female-to-male extension cable, a Molex-to-4-pin power connector, and a 34-pin male-to-card edge connector for reliable connections. The kit also features a Greg Hines Floppy Remapper and two Model III Console5 Recap Kits (one for the main power supply and one for the disk power supply) for improved power stability and overall system performance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e Upgrade your TRS-80 Model III and enjoy enhanced functionality and reliability! Order this complete kit now and breathe new life into your classic computer. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This kit is created by Tuc's Workbench using items sourced nationally, Console5, developed locally, and in house. Please consult the various included items for specifics)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44377641287853,"sku":"","price":174.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/Wtucs-workbench.svg?v=1741708513"},{"product_id":"trs-80-64k-case-badge","title":"TRS-80 64K Case Badge","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eEasily upgrade your TRS-80 Model III or Model 4 with these convenient replacement keyboard badges!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThese peel-and-stick keyboard badges are the perfect solution for replacing worn or damaged originals. Simply peel off the backing and apply to your keyboard. A quick and easy upgrade for improved aesthetics.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eGive your TRS-80 Model III or Model 4 the refresh it deserves! Order your replacement keyboard badge today!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This is produced by NewSoft and resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":44391803519149,"sku":"","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/big_m4ps_3.jpg?v=1745267663"},{"product_id":"trs-80-48k-case-badge","title":"TRS-80 48K Case Badge","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eEasily upgrade your TRS-80 Model III or Model 4 with these convenient replacement keyboard badges!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThese peel-and-stick keyboard badges are the perfect solution for replacing worn or damaged originals. Simply peel off the backing and apply to your keyboard. A quick and easy upgrade for improved aesthetics.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eGive your TRS-80 Model III or Model 4 the refresh it deserves! Order your replacement keyboard badge today!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This is produced by NewSoft and resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":44391804108973,"sku":"","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/big_m4ps_2.jpg?v=1745267782"},{"product_id":"full-height-gotekoptional-and-frehd-drive-sled-with-badge","title":"Full height Gotek(optional) and FreHD Drive Sled with Badge","description":"\u003cp\u003eThis is a great addition to update your TRS-80 Model III\/4. This single full height sled contains \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlace for a Gotek (Gotek installed in FreHD and Gotek Included version)\u003c\/li\u003e\n\u003cli\u003ePre-installed FreHD\u003c\/li\u003e\n\u003cli\u003eSled with Badge\u003c\/li\u003e\n\u003cli\u003eScrews for mounting\u003c\/li\u003e\n\u003cli\u003eCable ties\u003c\/li\u003e\n\u003cli\u003eAll necessary cables\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAssemble, place in your machine and have these virtual drives available to you now!\u003c\/p\u003e\n\u003cp\u003e(This is a NewSoft product we resell)\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"FreHD Only","offer_id":44471846240429,"sku":"","price":127.0,"currency_code":"USD","in_stock":true},{"title":"FreHD and Gotek Included","offer_id":44471846273197,"sku":"","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/b95a2156-f276-4e9e-9961-65fa3199e409.jpg?v=1747511765"},{"product_id":"19-5-inch-20-pin-2x10-shielded-idc-female-to-female","title":"19.5 inch 20 pin (2x10) shielded IDC Female to Female","description":"\u003cp\u003eThis 20-pin (2x10) shielded IDC female-to-female connector cable measures 19 1\/2 inches in length, providing reliable and secure connections for your electronic projects. The shielding minimizes electromagnetic interference, ensuring signal integrity in complex setups. Ideal for professionals requiring durable and precise interconnections between components.\u003c\/p\u003e\n\u003cp\u003ePerfect for TRS-80 Model III \/ 4 keyboard cables (MUST HAVE 2x10 pins on keyboard and motherboard. Does not replace clear cable directly wired into keyboard)\u003c\/p\u003e\n\u003cp\u003e(Tuc's Workbench has this produced exclusively for us)\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44696906924205,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/f67a82da-56d9-4f04-a2c6-d7c5e7c546d4.jpg?v=1752603451"},{"product_id":"trs-80-model-iii-original-bezel-white","title":"TRS-80 Model III Original Bezel - WHITE","description":"\u003cp\u003eRestore your vintage TRS-80 Model III with this 3D resin printed white bezel. (Can be painted). Designed to fit perfectly, it brings back the authentic look and feel of your classic computer. Durable and easy to install, this bezel helps preserve your device’s charm while protecting its display. Give your TRS-80 a fresh, clean appearance and keep it functioning beautifully for years to come.\u003c\/p\u003e\n\u003cp\u003eThis was a mistake to be printed in white. If interested in black please let us know.\u003c\/p\u003e\n\u003cp\u003e(This was designed by Marcel Erz (retrostack on Github) and printed by an external 3D resin print facility. It is produced with Marcels approval)\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44723792904365,"sku":null,"price":38.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/4d484da5-2d05-4af7-9df3-ceba5d12aa01.jpg?v=1753295090"},{"product_id":"trs-80-128k-case-badge","title":"TRS-80 128K Case Badge","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eEasily upgrade your TRS-80 Model III or Model 4 with these convenient replacement keyboard badges!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThese peel-and-stick keyboard badges are the perfect solution for replacing worn or damaged originals. Simply peel off the backing and apply to your keyboard. A quick and easy upgrade for improved aesthetics.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eGive your TRS-80 Model III or Model 4 the refresh it deserves! Order your replacement keyboard badge today!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This product is purchased from NewSoft and resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":44853097136301,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/big_m4ps_9ea41d5f-731c-46da-9d0f-644f75ed8105.avif?v=1756916089"},{"product_id":"model-iii-frehd-autoboot-eprom-u106-2716","title":"Model III FreHD Autoboot EPROM (U106\/2716)","description":"\u003cp\u003eThis EPROM is required if you're interested in being able to boot your FreHD automatically when starting the machine. It is supplied on a 2716 EPROM which \u003cmeta charset=\"utf-8\"\u003ecan be installed straight into the machine.\u003c\/p\u003e\n\u003cp\u003eOnly one chip, wires, and instructions is included with each order.\u003c\/p\u003e\n\u003cp\u003e(We are charging only for the EPROM (nationally sourced) and the programming, not the code. The code and instructions are freely available from \"The Right Stuff\" and used as such)\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44885671805101,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/Chips.jpg?v=1737143622"},{"product_id":"blue-print-trs-80-composite-video-board","title":"BLUE-PRINT TRS-80 Composite Video Board","description":"\u003cp class=\"item-intro text-muted\"\u003e\u003cstrong\u003eComposite Video Mixer for Tandy\/Radio Shack TRS-80 Model II\/III\/4\/4P computers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis composite video mixer board combines the video signals of a TRS-80 Model II, III, 4 or 4P computer into a monochrome composite video signal. \u003c\/p\u003e\n\u003cp\u003eA very handy tool to have if you often work on those types of computers! You can just put aside that big annoying CRT top part of the computer's case that always seems to be in the way while working, and just use another monitor with a composite video cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e\u003cbr\u003eThis solution is not compatible with all monitors! Please ask. These also haven't been tested at publication time, but we will not ship until we are back from Tandy Assembly 2025 and tested them. If your order is cancelled, this is why.\u003c\/p\u003e\n\u003cp\u003e(This was designed by Blue-print in Belgium. We have sent it for PCB creation and population with their approval)\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":44911867363501,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/20250910_153452.jpg?v=1757884019"},{"product_id":"trs-80-cassette-cable","title":"TRS-80 Cassette Cable","description":"\u003cdiv\u003eNeed to connect your -\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 Model I\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 Model III\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 Model 4\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 Color Computer 1\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 Color Computer 2\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 Color Computer 2\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 Model 100\u003c\/div\u003e\n\u003cdiv\u003eTRS-80 MC-10 (May depend on manufacturer we use)\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eto either a cassette for loading\/saving or have audio input and output? This is the cable for you. Using a 180 degree 5 Pin DIN male, it has 3 plugs -\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e1) Data In (Cassette Output)\u003c\/div\u003e\n\u003cdiv\u003e2) Data Out (Cassette Input \/ Audio Output)\u003c\/div\u003e\n\u003cdiv\u003e3) Cassette player control (Remote start)\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis cable is about 30 inches long, may vary depending on vendor.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eGet yours today!\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e(This product is sourced internationally and resold, in some cases it may be assembled by Tuc's Workbench warehouse)\u003c\/div\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":45006534836397,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/rn-image_picker_lib_temp_7a229831-598b-4c9b-8d7f-7c8ee7d8c112.jpg?v=1760129176"},{"product_id":"x-mem-80-model-iii","title":"X-MEM\/80 Model III","description":"\u003cp dir=\"auto\"\u003eX-MEM\/80 is a 512 KB paged memory expansion for the TRS-80 Model 1 and Model III. No permanent modifications are required for installation. The Model 1 version is entirely external (via expansion port edge connector), and the Model III version simply plugs into the existing Z80 socket on the Model III motherboard - the CPU needs to be relocated from the Model III motherboard onto the X-MEM\/80 board, but it is already socketed. No motherboard modifications are required, but the RF shielding in the Model III needs to be removed.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUnlike previous memory expansions for the Model I (i.e., SuperMem), this is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eminimally invasive memory expansion that does not require any soldering for installlation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eX-MEM\/80 is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epartially\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuperMem compatible, as it allows to \"bank\" the upper 32 KBs (address range from\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e0x8000\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eto\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e0xFFFF\u003c\/code\u003e) with the memory on the card.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA jumper allows configuration in two different modes -\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSuperMem\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eX-MEM\/80\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodes:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003ein\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSuperMem mode\u003c\/strong\u003e, it offers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 pages of 32 KBs\u003c\/strong\u003e, which are\u003c\/li\u003e\n\u003cli\u003emapped into the\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e0x8000\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eto\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e0xFFFF\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003e(= upper 32 KB) range. To\u003c\/li\u003e\n\u003cli\u003eselect the page number,\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eout 67,\u0026lt;page number\u0026gt;\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eis used. The page\u003c\/li\u003e\n\u003cli\u003enumber can also be read back via\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003einp 67\u003c\/code\u003e. *Unlike SuperMem,\u003c\/li\u003e\n\u003cli\u003eX-MEM\/80 does not allow to bank the lower 32 KBs of the Model 1\u003c\/li\u003e\n\u003cli\u003ememory.* However, the existing SuperMem software (see below) doesn't\u003c\/li\u003e\n\u003cli\u003eseem to use this mode anyway, and works fine with X-MEM\/80's\u003c\/li\u003e\n\u003cli\u003eSuperMem mode. in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eX-MEM\/80 mode\u003c\/strong\u003e, it offers **32 pages of 16\u003c\/li\u003e\n\u003cli\u003eKBs**, which can be mapped to the lower and higher 16 KB page of the\u003c\/li\u003e\n\u003cli\u003eupper 32 KB range, i.e., the lower 16 KB page from\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e0x8000\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eto\u003c\/li\u003e\n\u003cli\u003e\n\u003ccode\u003e0xBFFF\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eand the higher 16 KB page from\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e0xC000\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eto\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003e0xFFFF\u003c\/code\u003e. To\u003c\/li\u003e\n\u003cli\u003eselect the lower 16 KB page,\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eout 65, \u0026lt;lower page number\u0026gt;\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eis used,\u003c\/li\u003e\n\u003cli\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eout 66, \u0026lt;higher page number\u0026gt;\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003efor the higher 16 KB page. Note\u003c\/li\u003e\n\u003cli\u003ethat it is possible to map the same pysical 16 KB page into both the\u003c\/li\u003e\n\u003cli\u003elower and higher address range (but this is usually not desirable).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Model III version plugs into the CPU socket on the motherboard and works with any Model III regardless of internal memory configuration (no matter whether it has 16, 32, or 48 KBs installed), \u003cmeta charset=\"utf-8\"\u003eThen, a cable with a 3-pin 2-position selector switch can be routed to the outside of the Model III case for mode selection:\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe internal RF shielding needs to be removed - this won't affect Model III operation. Otherwise, you won't be able to close the case again.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCareful with the monitor neck!! More than one person destroyed the CRT by breaking off the tube neck during re-assembly.\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn addition, an extra 40 pin DIP precision socket is required and simply plugged into the existing Model III CPU socket. This provides a more stable connection, and, more importantly, adds some extra spacing between X-MEM\/80 and the Model III motherboard. Note that there are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eelectrolytic capacitors C217, C129, and C211\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon the Model III motherboard which will prevent X-MEM\/80 installation without the extra spacing created by the precision socket otherwise.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e(This was developed by Github user lambdamikel and used with permission. Boards (Bare and assembled) are produced in a 3rd party PCB facility)\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Bare Board","offer_id":45027973824685,"sku":null,"price":8.37,"currency_code":"USD","in_stock":true},{"title":"Fully Populated Board","offer_id":45186108620973,"sku":null,"price":49.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/16c7aa91-d8aa-48ec-9359-63066d19e36e.jpg?v=1760401323"},{"product_id":"trs-io","title":"TRS-IO++","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTRS-IO++ is an all-in-one card featuring a 40- as well as a 50-pin edge connector. It combines the original TRS-IO functionality where it can be connected to a Model I\/III\/4\/4P as well as PocketTRS mode where it emulates a Model I\/III\/4\/4P. Depending on how it is configured, TRS-IO++ can operate in two different modes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTRS-IO mode: TRS-IO++ acts as a TRS-IO card that can be connected to a Model I\/III\/4\/4P via its 40- or 50-pin edge connector respectively. In this mode it offers TRS-FS, TRS-NIC, FreHD as well as the RetroStore.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePocketTRS mode: TRS-IO++ acts as a Model 1\/III\/4\/4P. In this mode, external peripherals such as vintage harddisks can be connected to TRS-IO++'s 40- or 50-pin edge connector.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eTwo options :\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBare board - Just the board and the pointers to the BOM and instructions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFully Populated Board - Everything is ready to go, completely pre-programmed, and includes -\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBoard\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSD card with variousFreHD images\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCase and Fully Populated Board - Includes Case\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCase Only - Only the 2 part case\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(This was developed by a team of people, using the Github of apuder. It is produced with permission. Boards (Bare and Assembled) are done by a 3rd party PCB facility.\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Fully Populated board","offer_id":45703892992173,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"Bare Board","offer_id":45027978641581,"sku":null,"price":17.03,"currency_code":"USD","in_stock":true},{"title":"Case Only","offer_id":46410345447597,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"Fully Populated board and Case","offer_id":46410345480365,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/a37461b7-6cc3-4356-a129-c4e52b0b2b14_36c1dd9b-ccda-4410-a590-9c58476ff044.jpg?v=1769985321"},{"product_id":"replacement-power-supply-for-model-iii","title":"Replacement Power Supply for Model III","description":"\u003cp\u003eLooking to freshen up your TRS-80 Model III Power supply a bit more than just replacing the capacitors? Well, this is it. BRAND NEW equipment. Upgrade your machine today!\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":45029722554541,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/big_m4ps_1.avif?v=1760469702"},{"product_id":"trs-80-model-iii-case-badge","title":"TRS-80 Model III Case Badge","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eEasily upgrade your TRS-80 Model III with this case badge\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThese peel-and-stick keyboard badges are the perfect solution for replacing worn or damaged originals. Simply peel off the backing and apply to your system. A quick and easy upgrade for improved aesthetics.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eGive your TRS-80 Model III the refresh it deserves! Order your replacement keyboard badge today!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This is produced by NewSoft and resold)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":45029724422317,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true}]},{"product_id":"gotek-sfr1m44-u100k-3-5-inch-1-44mb-usb-ssd-floppy-drive-emulator-black","title":"Gotek SFR1M44-U100K 3.5 Inch 1.44MB USB SSD Floppy Drive Emulator Black","description":"\u003cp\u003eLooking to add a floppy drive to your device (computer, embroidery machine, keyboard, sewing machine, etc) but want something more reliable? Then this is for you.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eInterface:\u003c\/p\u003e\n\u003cp\u003e Floppy driver with 34pin interface, and 5V DC power plug\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e  34pin floppy driver interface, 5V DC power supply, easy to install.\u003c\/p\u003e\n\u003cp\u003e  Use ordinery usb flash drive as the medium for transfer design.\u003c\/p\u003e\n\u003cp\u003e  1000pcs partitions in usb flash drive can be used.\u003c\/p\u003e\n\u003cp\u003e  Built-in self-format function. (read relevant documents to use this function)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFront Panel:\u003c\/p\u003e\n\u003cp\u003e8 segment numbers: represent partitions number\u003c\/p\u003e\n\u003cp\u003eGreen led: status of read and write operation\u003c\/p\u003e\n\u003cp\u003eUSB port: connect usb flash drive\u003c\/p\u003e\n\u003cp\u003eButton: Left button used to rise ten-digit, right botton used to rise single-digit, press 2 button together to rise hundred-digit.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(This is sourced internationally and resold)\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Flash Floppy","offer_id":45716305313965,"sku":null,"price":31.79,"currency_code":"USD","in_stock":true},{"title":"HxC","offer_id":45716305281197,"sku":null,"price":31.79,"currency_code":"USD","in_stock":true},{"title":"None","offer_id":45716305346733,"sku":null,"price":31.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/ea957d10-3345-40de-b96e-6934da4f85de.jpg?v=1761686189"},{"product_id":"ruud-broers-phantom-clock-for-24-pin-bios-chips","title":"Ruud Broers Phantom Clock for 24 Pin BIOS chips","description":"\u003cp dir=\"auto\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThis was originally designed for a TRS-80 Model II but can be used in any vintage company with a 24 pin(2716\/2732) ROM\/EPROM as part of its BIOS.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe board creates the possibility to combine a DS1215 or DS1315 with the existing boot ROMs for many computers.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe DS1215 is the chip that is used in the DS1216 SmartWatch DIP sockets. The DS1315 is the successor with the same functionality. Either chip can be used. For the DS1315 use the 5 Volt version DS1315-5+ or DS1315N-5+. The reference of DS1315 includes DS1215. \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKnown systems it should be usable in at the current time -\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTRS-80 Model II - Originally designed for\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTRS-80 Model I - (Z34, unverified as to fit)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTRS-80 Model III - (Z106, but will require modifying the tower the MB connects to)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTRS-80 Model 4 Non Gate Array- (U4, unverified as to fit)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMachines NOT compatible with \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTRS-80 Model 4 - Lack OE* signal\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTRS-80 Model 4P - Used 4K 2532 incompatible with 2732\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVersions we sell -\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e1) Bare board - Just the bare board. We include a BOM and instructions\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e2) Kit without EPROM - All the items to build your own, except a ROM\/EPROM that the clock is replacing\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e3) Kit with programmed EPROM - Same as number 2, but also includes a 2716 that you can send us your image and we'll burn for you\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e4) Fully Assembled without ROM\/EPROM - Just add your ROM\/EPROM and battery and you're ready to go\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e5) Fully Assembled with EPROM - Send us your image and we'll burn and assemble your unit. Add a battery and you're ready to go!\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Bare Board","offer_id":45227692294317,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"Kit without EPROM","offer_id":45227692327085,"sku":null,"price":34.99,"currency_code":"USD","in_stock":true},{"title":"Kit with EPROM","offer_id":45227692359853,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true},{"title":"Fully Assembled no EPROM","offer_id":45227692392621,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true},{"title":"Fully Assembled with EPROM","offer_id":45227692425389,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/15e1ef98-8ff1-406b-bd6c-a88b3998a350.jpg?v=1762894962"},{"product_id":"trs-80-model-iii-4-iec-replacement-assembly","title":"TRS-80 MODEL III\/4 IEC REPLACEMENT ASSEMBLY","description":"\u003cp\u003eLooking to replace the power\/cassette assembly in your TRS-80 Model III or 4? This will allow you to re-use your current Cassette connector as well as a standard IEC plug for power! No more needing to worry about stepping on it when moved. :) \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOrder yours today!\u003c\/p\u003e\n\u003cp\u003e(Sourced from NewSoft and resold)\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":45416276918445,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/big_m4ps.jpg?v=1764949206"},{"product_id":"trs-80-model-iii-4-nga-power-cable-rs232","title":"TRS-80 Model III\/4 NGA power cable - RS232","description":"\u003cp\u003eThis green color coded cable will allow you to remember where and what this cable is for.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(Sourced in US from manufacturer and resold)\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":45680247341229,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/Messenger-creation_51A91221-0A42-4AA6-A059-575B77DD5DE1.jpg?v=1769205658"},{"product_id":"copy-trs-80-model-iii-4-nga-power-cable","title":"TRS-80 Model III\/4 NGA power cable - CPU","description":"\u003cp\u003eThis green color coded cable will allow you to remember where and what this cable is for.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(Sourced in US from manufacturer and resold)\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":45680262840493,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/Messenger-creation_F586A9AE-AC39-47C1-8AC1-E0EF94AE98B3.jpg?v=1769206231"},{"product_id":"trs-80-model-iii-4-nga-power-cable-fdc","title":"TRS-80 Model III\/4 NGA power cable - FDC","description":"\u003cp\u003eThis yellow color coded cable will allow you to remember where and what this cable is for.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(Sourced in US from manufacturer and resold)\u003c\/p\u003e","brand":"NewSOFT","offers":[{"title":"Default Title","offer_id":45680265691309,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/Messenger-creation_CBFB14FC-7E80-4C5E-A690-DD5770F32E17.jpg?v=1769206492"},{"product_id":"8-pin-ffc-2-54mm-pitch-pin-termination","title":"8 pin FFC, 2.54mm pitch, pin termination","description":"\u003cp\u003eNeed to replace your broken, delaminating 8 pin FFC, 2.54mm pitch, pin terminated cables? These are generally used on TRS-80 Model III's for the Serial Board (Long one from top to bottom and is press in, Short one is an internal jumper and soldered)\u003c\/p\u003e\n\u003cp\u003eWe have 2 lengths:\u003c\/p\u003e\n\u003cp\u003eShort - 9cm\u003c\/p\u003e\n\u003cp\u003eLong - 25cm\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"9cm","offer_id":45704109883565,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"25cm","offer_id":45704109916333,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"9cm+25cm set","offer_id":45704109949101,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/d71703df-4612-4049-8c3a-482ff1c2df3c.jpg?v=1769999052"},{"product_id":"male-6-pin-solder-din-plug","title":"Male 6 Pin Solder DIN plug","description":"\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eUpgrade your computer with this versatile 6-pin DIN connector!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eThis kit includes a solderable 6-pin DIN connector, complete with shield and cover. \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003eImprove or extendyour computers connectivity and reliability with this high-quality DIN connector. Order yours today and enjoy a more secure and durable connection!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"\"\u003e(This is an internationally sourced product we resell)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tuc's Workbench","offers":[{"title":"Default Title","offer_id":45939244499117,"sku":null,"price":2.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/files\/490589446_692003133250029_3674310408696019133_n.jpg?v=1744933993"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3623\/0317\/collections\/rsc4-model3_2016d38d-296d-4f00-ac00-5ea925453a27.png?v=1734447641","url":"https:\/\/shop.tucs-workbench.com\/collections\/trs-80-model-iii-1.oembed?page=3","provider":"Tuc's Workbench","version":"1.0","type":"link"}