Artifact Details

Title

1987 System Building Block

Catalog Number

102656275

Type

Physical object

Date

1963 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Other number 1987B on solder side
Serial number 0086153

Dimensions

1/2 x 7 x 4 1/2 in.

Description

"READ WRITE SWITCH" on solder side. This module has been hand-modified with a wire and four diodes added on the component side.

Category

Component: circuit board / module