Artifact Details

Title

Plugboard

Catalog Number

102656679

Type

Physical object

Place Manufactured

U.S.

Identifying Numbers

Model number 557
Other number 231701 bottom right edge
Other number 231702 bottom left edge
Other number IBM 557 bottom edge

Dimensions

2 3/4 x 12 3/4 x 11 in.

Description

Sparse block of black and yellow wires inserted at top, solid block of short gray and red wires in bottom.

Category

Memory/connector / plugboard