The object consists of one (1) logic module in a black plastic carrier, with four connectors marked "8526485 A 7 837 76." The substrate is covered on both sides by a gridded-field of square-shaped solder marks. The obverse-side of the module has various components attached. The center-face of the carrier is marked with a "C" sticker.
Date
1965 ca.
Manufacturer
International Business Machines Corporation (IBM)
Identifying Numbers
Other number
3019 01A A1 C2 863
Printed on paper sticker attached to left handle on carrier
Other number
326
Incised on one connector, solder-side
Part number
8526485
Printed in white on all four connectors, component-side