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Artifact Details

Title

Dual flip flop 4202 D system building block

Catalog Number

102729544

Type

Physical object

Description

The board is surrounded by an aluminum frame and a blue plastic connector. On the component side there is a round inspection stamp in one corner. "DUAL FLIP FLOP 4202 D" is etched in solder above a grid lettered A-Z.

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number	4202 D	Etched in solder near the insertion end
Other number	4202	Stamped into the front of the auminum frame
Serial number	99455	Stamped into the side of the aluminum frame

Dimensions

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