Artifact Details

Title

1104A Inverter module

Catalog Number

102727983

Type

Physical object

Date

1951

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass., U.S.

Identifying Numbers

Other number 1104A Printed on solder side of circuit board
Other number 26407 Etched into aluminum side of module

Dimensions

overall.5: 4 1/2 in x 7 in

Description

One (1) 1104A Inverter module with some land patterns and a few components. The circuit has been modified with several hand-soldered wire connections on the solder side, some of which are broken. On the component side there are a number of circuit symbols written in pencil on the pcb.

Category

Component/module

Credit

Gift of David Spicer

Lot Number

X760.86A-N