On Wednesday, February 26, 2003, Ethan Dicks wrote:
In my experience, more F-11-based Qbus machines had
DLV11Js than DLV11Es
(J-11s tended to have things like the quad DZ cards also found in
MicroVAXen).
My uPDP-11/23+ has a DZV11-M 4-port mux (M7957). It is supported under RT-11
5.1 and CTS-300 8.1, both of which reside on the machine.
--
Jeffrey Sharp