Hi, Tom.
I ran across an old comp.sys.dec archive message from about a year
ago saying you were looking for one of these in a Google search just
now. There happen to be three of them up on Ebay right now as a $100
"Buy it Now".

http://cgi.ebay.com/ws/eBayISAPI.dll...127256686&rd=1
eBay item 5127256686 (Ends Oct-01-04 17:06:22 PDT) - Emulex SC72 Board
Set for PDP 1170

Best regards,

William Maddox