The object has a dark green board with numerous black integrated circuits.. There are also resistors, capacitors, metal pins, diodes, and two sets of switches, which are labeled: "Open =1 3AL/ Mem Addr" and "ASW3AR I/O Addr."
Date
1980 ca.
Manufacturer
J.R. Flexer
Identifying Numbers
Other number
0911
Abd. REV. 4 # handwritten along both edges of the board on the flat side
Other number
1980
Copyright date found handwritten on the metal edge of the board
Other number
D26
PCC number found in the bottom right corner at the insertion end of the board on the flat side