One (1) logic module with two types of black plastic connectors. The Vaseline-yellow-colored substrate is covered on both sides by a gridded-field of square-shaped solder marks. The obverse-side of the module has various components parts attached. Handwritten alpha-numeric codes are visible on the component-side of both connectors, but are partially covered by rectangular stickers.
Date
1965 ca.
Manufacturer
International Business Machines Corporation (IBM)
Identifying Numbers
Other number
01 B 2752045
Printed on substrate, solder-side
Other number
65407-002
Raised text located on larger connector, component-side
Other number
65407-006
Raised text located on smaller connector, component-side
