Artifact Details

Title

Alto II Control Board (2K) circuit board

Catalog Number

102677061

Type

Physical object

Date

1979 ca.

Manufacturer

Xerox PARC (Palo Alto Research Center)

Identifying Numbers

Other number 0139 Ink stamped on wiring side
Other number 12 79 Silk screened on component side
Other number 217129B Silk screened on component side
Other number 217175C Ink stamped on component side. Identified as "ASSEMBLY" number
Other number 6A10B Number on one connector of ribbon cable
Other number 9A09C Number on one connector of ribbon cable

Dimensions

overall: 1/2 in x 12 1/4 in x 7 3/8 in

Description

Object consists of circuit board and attached ribbon cable. "EXTN MEM" ink stamped next to "ASSEMBLY" on component side.

Category

Component/circuit board
 

Related Records

102677062 Alto II CRAM Board (EXT MEM) circuit board