These
were $64 in 2003, few frames had the SCSI hot swap option, and
very scarce now. Put this board on the back of any 50-pin DE100i SCSI
frame, and you will be able to change the drives with the power on (Mac
and Unix have drive stop commands, most PCs don't and those are
restarted to recognize the new drive). This way other SCSI devices on
the cable aren't screwed up.
I had a buyout in 2009 from a big guy at
Kingston, so I have lots of NOS hardware.
As I start this listing, there are a total of four available.