Artifact Details

Title

Alto II 128K Storage Module circuit board

Catalog Number

102670938

Type

Physical object

Date

1979 ca.

Manufacturer

Xerox PARC (Palo Alto Research Center)

Identifying Numbers

Other number 12 79 Silk screened on component side
Other number 216274B Labeled as "PWB NO." This number is silk screened on component side
Part number 216644B Labeled as "ASSY NO."

Dimensions

overall: 1/2 in x 10 1/2 in x 7 3/8 in

Description

Object has 40 memory modules and 40 empty IC sockets. 128K on board title has been damaged, however, assembly part number matches that of other Alto II 128K Storage Module boards.

Category

Component/circuit board