I asked Jens, here is his response:
The cables aren't very special: The motherboard-to-controller cable is a 1:1 34-pin IDC cable, and the controller-to-floppy cable is a standard floppy cables that was shippid in billions with PC motherboards back in the days when floppy drives were in every computer.
hope this helps,
--
Jens Schönfeld
