I have two of these MFM to SCSI adapters up for grabs. They screw onto
the bottom of an MFM drive and convert the drive from MFM to SCSI.
(It might be RLL instead of MFM.) Complete with cables.
I don't have any docs, but it appears that you can get something from
the Adaptec FAX number. See
http://www.adaptec.com and search for
ACB 4070.
If anyone wants these for the cost of shipping, please let me know.
Dave