Two (2) SLT modules, type 5864374 in a black plastic carrier. The obverse-side of the modules are covered with various components. The reverse-sides show solder joints and copper-colored circuit lines. Three stickers are attached to the right-side of the carrier, they read "N858 01A A1 B2 208," "B," and "N859 01A A1 B4 208."
Date
1965 ca.
Manufacturer
International Business Machines Corporation (IBM)
Identifying Numbers
Model number
5864331 A 7 719 76
Located on the obverse-side on the four black plastic card connectors
Other number
98163
Located on the connector of the right-hand card, reverse-side of the module
Other number
98292
Located on the connector of the left-hand card, reverse-side of the module