Computer History Museum

Plugboard

Board has no wires attached to the top. Handwritten tag with board indicated that it is a IBM 557 Alphabetic Intempreter.

Plugboard - Image 1

Item Details

Type
Physical Object
Catalogue number
102673798
Other identifying number
912 (model number)
34862 (serial number)
Category
Plugboard
Credit line
Gift of Valeo Corporation
Weight
2 (lb)
Dimension
12 3/4w x 2 1/2h x 11l (in)
32.38w x 6.35h x 27.94l (cm)
Acquisition number
X1640.99