Plus of course there are some weird designs out there
in D-shells with a
variety of pin sizes - e.g. 13W3 connectors for Sun/SGI video, and ISTR HP
using something similar but with a smaller (DA?) shell size. (Also, weren't
DEC 9and maybe HP) put 3 coax connectors in a DA-size shell (RGB video,
sync-on-green).
some Apollo token ring connectors something like a 5W2
on an DE-sized shell?)
I thought that was a DA shell too, but I've not seen one for years.
-tony