In my scrounging trips, I've managed to pick up the following mysteries: 1) A quad-height Qbus?? (Unibus?) Emulex TU03. I first thought this might be a SCSI controller, but a closer look indicates that it probably isn't. This board is populated with mostly 14 and 16 pin DIPs, a couple PALs, 40 pin DIPs, and 28 pin PROMs. My next guess would be a tape drive interface..... 2) A couple of Seagate hard drives, complete with a power supply on a mounting channel. These are labelled: Equipment No.: PA4B2A, and on the drive itself: 975002-001. What are these?? I'm pretty sure there not SCSI, but other than that, I'm puzzled.... Stan