Commodore C64 / 128 Diagnostic / Dead Test Cartridge


The quickest way to troubleshoot your C64 / C128



Looking for the Dead Test 781220 or the Diagnostic 586220? Look no further. Just select the ROM image you want the cartridge to have and purchase. As a bonus, this is a socketed cartridge so you can easily swap out ROM chips with other 8K ROM images.

Additional information

Weight 2 oz
Dimensions 4 × 8 × 1 in
ROM Image

Dead Test 781220, Diagnostic 586220, Both 2 EPROMS & 1 Cart, Both 2 EPROMS & 2 Carts


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