TitleIBM-ACS circuit card
Place ManufacturedMenlo Park, Ca, U.S.
Dimensionsoverall: 1 1/2 in x 1 3/4 in x 1/2 in; overall: 2 3/4 in x 3 3/4 in x 3 in
DescriptionComputer circuit card inside a clear plastic box. The card has multiple chips with gold heat sinks.
Bottom of box reads:
"Return to Janku
IBM-ACS 1967. 100 MHZ
ECL Technology, freon cooled
2X21 chips/half module
2 modules were sandwiched
900 NETS, 30 AIDS
GCW 1 1/2 mod (MCM)"
"NETS" refers to circuit networks.
"ALDS" refers to automated logic diagram pages.
Chips were custom made by Motorola (MECL) for the Advanced Computing System (ACS) project.