Artifact Details

Title

Flip flop 4210N pat. pend. system building block

Catalog Number

102728506

Type

Physical object

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Mayanard, Mass.

Identifying Numbers

Model number 4201 N Printed in solder near the insertion end
Other number 4201 Stamped into the face of the aluminum frame
Serial number 0302369 Stamped into side of aluminum frame

Dimensions

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

Description

The object consists of a green board surrounded by an aluminum frame and a blue plastic connector. There are several components on one side, including capacitors, resistors, and transistors or varying type. There is a lettered grid A-Z printed on the solder side.

Category

Component/module