"SCSI-1", "SCSI-2", "SCSI-3" etc are pretty bogus when it comes to interface types.
These SCA-2 drives require an SCA-to-whatever-you-require adapter, eventually with terminator option.
Good luck with those prices - I usually give them away for free.
Indeed, I've got trays of SCA disks for nothing, nobody wants them. And listing them as Amiga compatible is like listing SATA drives as Amiga compatible, sure you can get both running with adapters but its not really a drop in replacement.
