... cables are high performance cables with 6-pin FireWire connectors at one end, and a 4-pin connector at th Quality Construction - Constructed ... . High Quality Connectors - Has a molded 4 pin connector on one end, and a molded 6 pin connector on the other. The 4 ... and other larger devices often use the 6 pin. Varied Selection of Lengths - Available in 3, 6, 10, 15, and 25 foot lengths ...