Title
SAGE logic moduleCatalog Number
102731936Type
Physical objectDescription
The object is a module with nine (9) tube socket positions and all positions are populated.Positions 1-4 are medium sized tubes, 5-8 are small and position 9 is even smaller
The sockets are framed by a metal handle.
Below the sockets is a chassis holding 11 PC boards with passive components.
The PC boards are connected to three male parallelogram shaped connectors at the rear.
There are two inspection stamps on the top center of the frame.
Date
ca. 1958Manufacturer
International Business Machines (IBM)Identifying Numbers
Other number | 3087051 000395 | Printed on second line of paper label on front of handle |
Other number | 6087 6088 6089 | Stamped on top center of frame in black ink |
Other number | D 3087051 000395 | Printed on first line of paper label on front of handle |
Other number | XB B02 K P | Written on white circular label on left inside of handle |