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ColorMate Expansion Module Prototype
$249.00 sold ⚠️ High Price
Sold 2025-10-31
Salt Lake City, Utah, US
From listing #27849: Radio Shack TRS-80 Color Computer ColorMate Expansion Module Prototype For Parts
View Listing
Prototype expansion module for the TRS‑80 Color Computer, includes 64 KB RAM, serial and parallel ports, and cartridge passthrough. Sold for parts only.
Item Details
Brand:
Alta Systems Inc
Item Type:
Accessory
Expansion Unit
Cosmetic condition:
Good - Moderate wear, normal for age
Functional condition:
Untested - Not tested, unknown condition
Comes With
Similar 'ColorMate Expansion Module Prototype' Items - Market Overview
The only recorded sale of a Similar 'ColorMate Expansion Module Prototype' Items went for $249.00.