One (1) SLT module type 1756011. The obverse-side of the module is covered with various components, several are marked "IBM." The reverse-side is crossed by copper wire connections and a white plastic grid.
Date
1965 ca.
Manufacturer
International Business Machines Corporation (IBM)
Identifying Numbers
Model number
1756011 D 9 214 76
Printed on right, black plastic connector, component-side
Other number
498
Incised on right, black plastic connector, solder-side.
Other number
REA 7600282 CE65
Handwritten on left, black plastic connector, component-side