Amitrix SCSI-TV / A570.

The SCSI-TV/A570 is an SCSI upgrade for the A570 CD-Rom drive made by Amitrix, this card lets you add an internal SCSI laptop drive (as found on some Macintosh powerbooks) or up to seven external scsi drives (Like harddrives, CD-Roms, scanners, tape drives, etc) using the standard 25 pin SCSI 1 connector.
Unlike the other available SCSI card this one protrudes to give room for the internal 2.5" harddrive.
The card also has a disable switch which turns off the SCSI interface to let you play audio cd's using the cd player program built in to the A570 drive.