CV107-3.5" IDE ATA 40 Pin Hard Drive Ribbon Cable Dual Devic

http://www.gadgettown.com/IDE-ATA-40-Pin-Hard-Drive-Ribbon-Cable-Dual-Device.html
Use to connect up to two IDE devices such as Hard Disks, CD ROM / Writer, DVD ROM / Writer to the IDE controller on the motherboard, ATA 66/100 Mbps transfer speed.