The object consists of a green board surrounded by an aluminum frame and a blue plastic connector. At the extraction end of the board there is a potentiometer and battery. There are also several resistors and capacitors of varying sizes. There are two inspection stamps in one corner.
Date
1963 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
1562 C 00673
Printed in solder toward the insertion end
Other number
1562
Stamped into the aluminum on the face of the frame