Artifact Details

Title

4215 System Building Block

Catalog Number

102656261

Type

Physical object

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Other number 4215D on solder side
Serial number 0104071

Dimensions

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

Description

"4 BIT COUNTER" etched on solder side.

Category

Component: circuit board / module