Can anayone id this DEC card? It's not listed in the DEC field guide. It's a large card with metal extractors and a metal rib in the outside edge. The number "L 0400" is stamped in the outside rib. It measures roughly 16 x 12 1/2". It has eight AM2901 bit slice processors and twelve AM 9122 high speed static RAMS on it. There are three large card edge connectors on it. I posted a picture at "www.intellistar.net/~rigdonj/misc/l0400.jpg". Joe