Artifact Details Title Prototype for DEC UNIBUS/Network Interface card Catalog Number XD386.83 Type Physical object Description Prototype board for a Unibus/Network Interface system. Dec demonstrated this in 1981 at the NCC in Chaicago. Many chips on the front (in sockets) and the back is obviously hand wired. Date stamped in ink is "Oct 12 1979". Date "1980 (DC) -- Stamped Oct 12, 1979" Manufacturer Digital Equipment Corporation (DEC) Place Manufactured U.S. Identifying Numbers Model number E1, 113 Dimensions 15 1/2 x 12 5/8 x 1 in. Category Fixed-application digital computer/other Credit Gift of Digital Equipment Corporation (DEC) Lot Number XD386.83