Hi Lawrence:
Purged your message, so lost your email address.
The M7856 is a Unibus card, a DL11-W serial communications board. Some
had a realtime clock on them too. From the DEC Field Guide:
M7856 DL11-W U SLU & realtime clock option
M7856-YA DL11-W U M7856 with 110 to 19.2-Kbaud option
Kevin
--
Kevin McQuiggin VE7ZD
mcquiggi_at_sfu.ca
Received on Fri Jul 16 1999 - 12:17:42 BST