Artifact Details

Title

Manchester Reader - Writer 4523 L System Building Block

Catalog Number

102688365

Type

Physical object

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Model number 4523 L Etched on wiring side
Part number 4523 Stamped into frame end
Serial number 0155556 Stamped into frame side

Dimensions

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

Description

Purple paint sprayed on solder side of board.
"REJECT" written in black marker on back of frame.
Paper tag attached by string reads in part "VIBRATION FAILURE".

Category

Component/module