This printed circut card has a green substrate with a brass plate covering half the card on the component side. There is a blue inspection stamp on the right edge toward the extraction end. On the solder side there are two round inspection stamps between the rivet holes.
Manufacturer
Xerox Data Systems, Inc. (XDS)
Identifying Numbers
Other number
0674 68
Found stamped in black at extraction end on solder side.
Other number
116056
Found printed in white in the corner of the extraction end on the component side
