Artifact Details

Title

Diode matrix ROM (Read Only Memory)

Catalog Number

X1370.97

Type

Physical object

Date

ca. 1965

Manufacturer

Telefunken

Place Manufactured

Germany

Identifying Numbers

Model number M 3L 25
Other number 55.3012.500-01b Etched on printed circuit board

Dimensions

1/4 x 11 1/2 x 8 1/2 in.

Description

Sticker on leading edge of board: III L 25.

Category

Memory: semiconductor

Lot Number

X1370.97