Artifact Details

Title

Modem S-100 circuit board

Catalog Number

102671085

Type

Physical object

Description

Copyright 1977. Manual resoldering is visible on back. There are several engineering changes on back and front.

Date

1977

Manufacturer

DC Hayes

Place Manufactured

U.S.

Identifying Numbers

Model number 80/103A REV1 Etched into component side
Other number 1977 Copyright year
Serial number 00111 Stamped into component side

Dimensions

overall: 3/4 in x 10 in x 5 1/2 in

Category

Component/circuit board