SCA 80-Pin To IDC 50-Pin Adapter allows a SCA 80 pin hard drive interface to connect a 50 pin IDC interface . 

*Qty:1 x SCSI 80pin to 50pin adapter card 

*Compatible with SCA & SCA-2 80 pin SCSI devices .

*80 pin SCA female connector .

*50 pin IDC male connector (not Ide 40pin***)

*Jumper setting for 16 SCSI IDs, spindle synchronous, delay start, & remote start are included .

*4 pin power Connector .