In looking at the PDP-11/03's that I got today, one thing is very obvious.
They've got disk controllers that are useless to me. The controllers are
from a company called 'Xebec', and it is my understanding that they went to
special drives.
Hmmm.. I associate 'Xebec' with ST506 controllers. What are the
connectors on these strange boards. 'Special drives' in a DEC machine may
mean anything not made by DEC.