Artifact Details

Title

3 bit parity circuit 1130D system building block

Catalog Number

102728209

Type

Physical object

Date

1963 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number 1130 D Printed in solder near the insteration end
Other number 1130 Stamped into the face of the aluminum frame
Serial number 0188821 Stamped into 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. On the component side of the board there are transistors, resistors, and capacitors, as well as a potentiometer in the extraction end corner. There are two inspection stamps toward the extraction end. On the side with printed circuit there is a lettered grid A-Z.

Category

Component/module