Object is a plugboard for an IBM machine such as a 519. The cover is not installed, so the board is exposed and the white printed labeling is exposed. There are yellow cloth covered wires placed in the board. The plastic covers at the top of the plugs are orange and grey. "NO" is stamped into the metal in the right corner of the top of the frame. There is a faded word stamped on one side of the frame.
Manufacturer
IBM Corp.
Place Manufactured
Made in New York
Identifying Numbers
Other number
175713
The number is stamped in black at the top of the board's frame.
Other number
36
Stamped into the metal on one side of the frame.
Other number
Type 901
Printed at the top of the frame.
Dimensions
overall: 10 3/4 in x 6 1/2 in x 2 1/2 in
Category
Memory & storage/connector / plugboard
Credit
Gift of Robert Garner, Grant Saviers, Len Shustek, Bernard Peuto and Mike Cheponis