StarTech.com 24in Internal 5 pin USB IDC Motherboard Header Cable F/F By connecting internal USB 5-pin devices directly to the motherboard header ports, you can eliminate the need to install additional internal USB port cards Provides 24" in cable length, reducing strain and eliminating stress on the rear USB expansion boards, or front panel USB ports, as well as expansion card and motherboard port connections USB 2.0 Provides 24" in cable length, reducing strain and eliminating stress on the rear USB expansion boards, or front panel USB ports, as well as expansion card and motherboard port connections Uses standard USB 2.0 pin out and colors assignments