Artifact Details

Title

3 bit shift register with buffer register 4230B system building block

Catalog Number

102629791

Type

Physical object

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Model number 4230B Printed on the soder side toward the insertion end
Other number 4230 Stamped into the face of the aluminum frame
Serial number 0175294 Stamped into the aluminum frame on the side

Dimensions

overall: 1/2 in x 4 1/2 in x 10 1/4 in

Description

The object has a green board surrounded by an aluminum frame and a blue plastic connector with metal pins. One side contains various components including transistor, resistors, and capacitors. There are four round inspection stamps at the top of the board. the other side there is also a printed circuit and a lettered grid A-Z.

Category

Component/module