The Cables to Go 03166 is a multi-color 6 inch power y-splitter that will allow you to power two 4-pin (LP4) molex devices from one 4-pin (LP4) molex connector. This power y-splitter connects 1 4-Pin Male Molex to 2 4-Pin Female Molex. C2G 03166 6" One 5-1/4in to Two 5-1/4in Internal Power Y-Cable.Out of power connectors? Our Y-splitter cable is the answer, and can attach additional floppy drives, removable storage drives, hard drives, CD-ROMs, CD-RWs, tape drives, fans, etc. to your computer's power supply. Quality-made to meet industry standards; a reliable solution to power your devices.