Or search the collection catalog

Artifact Details

Title

BCD ladder 1566A system building block

Catalog Number

102728539

Type

Physical object

Description

The object has a green board with various components surrounded by an aluminum frame and a blue plastic connector. There are eight potentiometers on in a column on the board as well as many yellow resistors.

Date

1963 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number	1566 A	Printed in solder at the insertion end of the board
Other number	1566	Stamped into the aluminum face of the board
Serial number	0033824	Stamped into the alsuminum side of the board

Dimensions

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