Artifact Details

Title

M502 module

Catalog Number

102668460

Type

Physical object

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number M502 Printed on the extractor handle.
Other number M502B Printed with solder on the circuit side of the board.

Dimensions

overall: 1/2 in x 2 1/2 in x 5 1/2 in

Description

This M502 "Negative Input Converter" module consists of numerous components on one side of the board. On the same side there is an inspection stamp. The circuit side of the board consists of printed conductors.

Category

Component/module

Collection Title

SAP Collection

Credit

SAP Collection, Computer History Museum

Lot Number

X3709.2007