13 Mar
2010
13 Mar
'10
9:50 p.m.
I have a little board (2 by 3 inches) with a few TTL chips (7408 and
7474s) with a short ribbon cable terminated with a 14 pin DIP header.
No numbers, but the board says APTEC, 1976 REV B, and a "phase 2"
symbol. I think this was part of some old microcomputer stuff I used
to have. Any ideas what it could be?
--
Will