In particular, the MRA42P solder cup 42 pin
"winchester" plug for
Diablo 31 disk drives.
I am too busy to look up in my catalogs, so send me a picture or two.
I have craploads of new and used Winchesters.
looks like on-line surplus store catalogs have all but
disappeared
I will probably reopen mine in a few months.
--
Will