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Artifact Details

Title

Inverter 4104C-00674 1104C-00184 system building block

Catalog Number

102728213

Type

Physical object

Description

The object has four large yellow transistors. There are also several resistors alternating with capacitors. At one end there is a blue plastic connector. The board is surrounded by a metal frame.

Date

1960 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number	1104 C-00184	Printed in solder near insertion end
Other number	1105	Impressed on red sticker on face of aluminum frame
Other number	4104 C-00674	Printed in solder near insertion end

Dimensions

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