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Artifact Details

Title

Quadruple Flip-flop 1213D 4213D System Building Block

Catalog Number

102629193

Type

Physical object

Description

There is a pink tag attached to the module that reads: "MA-RA #: 2693" "Cust.: Bell tel" "Type 1213 "D"" "Date: 2-28-68" "Describe repairs: Unrepairable".

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Model number	1213D
Model number	4213D
Part number	1213
Serial number	80996

Dimensions

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