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Artifact Details

Title

Inverter 4104 D-00674 1104D-00184 System Building Block

Catalog Number

102728221

Type

Physical object

Description

The object consists of a brown board with various components on one side. There are four yellow diodes in the center of the board. At one end there are connectors held in place by a blue plastic bracket. On the back there is a printed circuit.

Date

1965 ca.

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number	1104D-00184	Printed in solder on the reverse side of the board
Model number	4101 D-006674	Printed in solder on the circuit side of the board
Other number	1105	On red sticker stuck to face of aluminum frame
Serial number	50210	Stamped into the side of the aluminum frame

Dimensions

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