Adaptec ACB-2372A ST412 RLL Controller CardAdam L January 01, 1987
Unknown if the card is still functioning correctly at present, it has at least 1 broken bodge wire.
The Floppy Disk controller element appears to be working and I can call up the card's BIOS routines when addressing C800 using MS-DOS debug. I currently do not have a working ST412 compatible drive to test the fixed disk controller portion.
Drivers and Manuals