Mark Harriss wrote in message ...

It's a bit of a orphan valve made for early computers
apparently with no identical substitute. I can't find it in my 1962
Miniwatt book or my 1972 substitution guide. I think you'll have
to trawl around a bit locally to find some old ex gov't stocks
squirrelled away.

Help ! ! Does the above imply I'm sitting on a potential dinosaur?
(No rude remarks about my bottom end thanks PA)

Ayn Marx