I've just acquired a MLSI-DB11 (produced by MDB), which is a QBUS adaptor that sort-of looks like an SMD disk controller. I'm not quite sure if it's that, or something else. The closest thing I've found to what it is the DEC DB11-H adaptor, which I can't find any description of anywhere. The MDB card is a dual-height QBUS card with a 60-ish pin connector, 20 pin connector, and 2 smaller 10 pin headers on it (might be off by a couple pins on those counts). Does anyone know 1) what this is and 2) anything about it? Thanks, Pat -- Purdue University ITAP/RCS Information Technology at Purdue Research Computing and Storage http://www.itap.purdue.edu/rcs/