2048K Tandy CoCo 3 Memory Upgrade with Pro-Tector+ MMU Board
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Tandy Color Computer 3 - with upgrades! #SepTandy
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TRS-80 Color Computer: Radio Shack's $399 Micro from 1980!
13:06
#SepTandy 2022 - Tandy Coco 1 RF to Composite and audio mods with TinyComp for less than $20
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Tandy Color Computer 3 TRS-80 Memory Upgrade #SepTandy
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Sprucing up my TRS-80 Coco 3 #SepTandy
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Does NES Zapper work with Nintendo Famicom AV? Family Computer Simple Modification
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Want disk drives with only a cable? | Drivewire 3, 4 virtual drives on your Coco 1, 2 or 3 #SEPTANDY
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