This message reminded me I have a challenge with my 9221.  It takes
parallel bus and tag cabling.  When I bought it, I completely forgot to
catalogue to the cables with the package.  You guessed it, I have lots of
terminal cables by not a single bus cable.  So there's a CPU, expansion
cage, and 5 drives, but not a thing to connect them together [silent
scream].  Does anyone on the UK side of this list actually have any surplus
parallel bus and tag cabling, or a source for such things?  The only way
I've see so far is to have them manufactured for some laughable amount of
money.
Regards,
Colin