Artifact Details


DEC Card

Catalog Number



Physical object


Digital Equipment Corporation (DEC)

Identifying Numbers

Other number 1223 Handwritten on white barcode label at left edge on component side
Other number 144 C Stamped repeatedly on handle on solder side
Other number 212 Printed in white near handle of component side; partial number, part unreadeable
Other number M7161 Stamped in red on edge of handle
Other number M7161 5014040B Stamped on solder side right edge close to handle; also stamped near left edge of component side
Other number UDA NO.1 SIDE 2 Stamped on solder side right edge close to handle
Part number 1216888 Stamped on handle on solder side


overall: 9 in x 16 1/4 in x 1/2 in


This multi-layer card consists of integrated circuits, memory modules, resistors, capacitors, diodes, fuses, a dip switch and connectors. There appears to be a programmable jumper attached. Several jumper wires indicate revision. It displays several inspection stickers. The letters "YA" are typed in white on the edge of the handle. The letter "E" is handwritten in black marker on the solder side of the handle.
It was found with catalog number 102691362, PDP 11/40 minicomputer system.