Artifact Details

Title

Read-write SW. 1972B 00474 system building block

Catalog Number

102728518

Type

Physical object

Date

1963 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number 1982B00747 Printed in solder near the insertion end of the block
Other number 1982 Stamped into the front of the aluminum frame
Serial number 0037969 Stamped into the aluminum side of the board

Dimensions

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

Description

The object consists of a green board with a silver frame and a blue plastic connector. On one side there are several transistors and resistors. On the other side there is a circuit printed in solder and a lettered grid A-Z. There is a pink tag attached indicating the block type.

Category

Component/module