The object consists of a green board with a silver frame and a blue plastic connector. On one side there are several transistors and resistors. On the other side there is a circuit printed in solder and a lettered grid A-Z. There is a pink tag attached indicating the block type.
Date
1963 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
1982B00747
Printed in solder near the insertion end of the block