I'll see if I can dig up any documents, but from
memory, it
was a pretty rare upgrade. You swapped it in place of the
CPU on one of the other MicroVAX systems of the time -
possibly a VAX 4000-200 (or similar)?
I did a bit of hunting on ebay and found the auction I guess
you were thnking of:
5738502460 - "VAXServer 3800 w/ VAXBrick 4000-50 upgrade"
Opening price of $999 ... they were'nt **that** r@re !!
Maybe it will be a bit more sensibly priced next time around?
Antonio
--
---------------
Antonio Carlini arcarlini(a)iee.org