Artifact Details

Title

Memory circuit board

Catalog Number

102728620

Type

Physical object

Date

1977 ca.

Manufacturer

Amdahl Corporation

Identifying Numbers

Other number 0984 Scratched into the solder side
Other number 19315 Handwritten in white on the extractor edge
Other number 21083 Handwritten in white on an IC
Other number 7730 Scratched into the solder side
Other number 9665 Scratched into the solder side
Part number 513025-000 Etched on the extractor edge
Serial number A34806 Handwritten in white on the extractor edge

Dimensions

overall: 1/2 in x 5 5/8 in x 7 3/4 in

Description

Circuit board consists of a four by four array of memory chips and other controlled chips.

Category

Memory/semiconductor