Title
IBM 700 series vacuum tube module
Catalog Number
102729931
Type
Physical object
Description
This record contains 12 modules consisting of a Bakelite plug with two rows and eight columns of contact pins, four rows of solder terminals on each side, and eight tube sockets on top. There is a rod that extends from above the tubes to a cam on the bottom to lock the module in place. Components are mounted vertically between adjacent solder terminals. Six sockets are wired, but none of them are populated. This description covers twelve identical modules.
Date
1955 ca.
Identifying Numbers
Other number |
0435E |
Stamped in black ink on the top surface of one module |
Other number |
0598E |
Stamped in black ink on the top surface of one module |
Other number |
0614E |
Stamped in black ink on the top surface of one module |
Other number |
0715E |
Stamped in black ink on the top surface of one module |
Other number |
0862E |
Stamped in black ink on the top surface of one module |
Other number |
526906 |
Stamped in black ink on the top surface of six modules. |
Other number |
526906 |
Hand written in black ink on the top surface of six modules. |
Dimensions
overall: 1 1/8 in x 9 11/16 in x 7 1/2 in
Category
Component/vacuum tube
Credit
Gift of Paul Pierce