It may be a failure but it sure does look cool. [Scott Lawrence] had a fair number of EPROM chips on hand and decided to get rid of the traditional eraser and programmer in order to play around with ...
This green plastic printed circuit board was found loose in a PET 2001 microcomputer (for the microcomputer, see 1985.0591.01). It is marked: EXPANDAPET EPROM/ (/) IO BOARD. The donor and user of the ...
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