Artifact Details

Title

Difference amplifier 1572C system building block

Catalog Number

102728532

Type

Physical object

Date

1963 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number 1572C Printed in solder near the insertion end
Other number 1572 Stamped into the face of the board
Serial number 0179858 Stamped into the metal frame on the side of the board toward the extraction end

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. On one side there are two potentiometers as well as several resistors, transistors, and capacitors of varying size. There are two inspection stamps in the top right corner.

Category

Component/module