Anyone know what this is?  It's a multibus card in a VME adapter, with a
50 pin D shell connector similar to the sun3 SCSI connector.  It's pretty
simple, with just a few PALs, some 74 serial logic, a 30Mhz clock, and a
pair of DIP switches.  I can put up a scan if anyone wants to look at it.

thanks!

Bob