Artifact Details

Title

Relay 1802D system building block

Catalog Number

102728527

Type

Physical object

Date

1963 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number 1802 D Printed in solder near the extraction end
Other number 1802 Stamped on face of aluminum frame
Serial number 0045256 Stamped into the side of the aluminum frame

Dimensions

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

Description

The object consists of a green board surrounded by an aluminum frame and a blue plastic connector. There is a large "Clareed Relay" in the center of the board. On the other side there is a printed circuit and a lettered grid from A-Z.

Category

Component/module