I'm looking for a Northstar double density floppy disk controller. The double density
controller will be marked as MDS-ADx. I have seen pictures of this board marked as MDS-AD
and MDS-AD3, but I'm not certain how many different versions there may be out there.
Obviously, I would greatly prefer to know that the board is operational prior to
shipping.
Please let me know if you might have a spare or unused board that you would part with for
a reasonable price plus shipping.
Thanks!
--
Stephen M. Pereira
Bedford, NH 03110
KB1SXE