2pcs (A Pair) HEATHKIT ET-3400 Microcomputer Learning System CPU UP For Sale
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2pcs (A Pair) HEATHKIT ET-3400 Microcomputer Learning System CPU UP:
$172.50
Hello, up for sale is a pair of 2pcs - HeathkitET-3400 Microprocessor Trainer – Microcomputer Learning System. Both power upand display “CPU UP” when the reset button is pressed, which means the units are functioning and the CPU can read the code in the ROM. I have not tested thesetrainers beyond this point however. Please examine the pictures carefully, what you see is what you get. There is one \"rear vent fin\" missing on one of the cases. One breadboard has a 6821 PIA and a few other chips installed on them. Theseare extras that did not come with the kit originally.
These are being sold as-is with no return so pleasereview the pictures carefully and let me know if you have any questions.
Thanksfor looking, Kevin.
