Artifact Details

Title

Blank system building block

Catalog Number

102727918

Type

Physical object

Date

1960 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Other number 26193 Engraved on side of the frame

Dimensions

overall: 1/2 in x 4 1/2 in x 7 in

Description

Object is a printed circuit board with no land patterns. It has a hand soldered network of resistors and diodes. There are circuit symbols drawn in pencil connecting several unused holes.

Category

Component/module

Credit

Gift of David Spicer

Lot Number

X760.86A-N