Computer to Switch or Controller External Cables. Connector: D-SUB High Density 15pin Male to Male. Cable: Coaxial R.G.B. Double Shielded (braid and foil) to meet UL 2919 / 20276 3 Coaxial and 4 Twist Pair + 1 Electronic Wire 26 awg Electronic Low Voltage Computer Cables. With 3.5mm Stereo Audio Cable