Artifact Details

Title

Read Write Switch 1985A system building block

Catalog Number

102716766

Type

Physical object

Date

1963 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number 1985A Printed on the solder side of the board at the insertion end
Part number 1985 Stamped into the front of the aluminum frame
Serial number 0011350 Stamped into the side of the aluminum frame

Dimensions

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

Description

An aluminum frame and blue plastic 22 pin male connector surround the board, which is covered with various active and passive components. "READ-WRITE SWITCH 1985A", is printed on the solder side at the insertion end above the grid lettered A-Z.

Category

Component/module