CablesOnline, 6-inch Internal IDC 50-Pin SCSI Drive Extension Ribbon Cable, (FS-E06) IDC 50-Pin 2X25 SCSI Ribbon Cable Extension Connectors: 1x IDC 50-Pin Male, 1x IDC 50-Pin Female, 2.54mm Pitch Length: 6 inches Wire Conductor Pitch: 1.27mm Wire Gauge: 28 AWG