This printed circuit card has two holes for rivets drilled into the extraction end. Between the rivet holes, on the component side, there is a triangular inspection stamp. "Matrice" is also printed between the holes.
Manufacturer
Xerox Data Systems, Inc. (XDS)
Identifying Numbers
128275 b/A
Model number
BT13
Found printed in white in the left corner of the component side at the extraction end.
Other number
128275 b/A
Found printed in gold on the right edge of the component side at the extraction end.
Other number
2085
Stamped on in corner at extraction end on the circuit side
Other number
918
Stamped between the rivet holes at the extraction end. Possibly associated with triangualr inpsection stamp
Serial number
116407
Found printed in white in the left corner of the component side at the extraction end.
