Genesis - General Purpose Security & Control Cable, Brown, 500ft Speed Bag, 22 AWG 2 Solid Conductors, Non-Plenum CM/CL2 Sunlight Resistant, Conductor Material Bare Copper, Insulation Colors Black, Red, DC Resistance (Max)18 Ohms / 1000 ft. at 20 °C, Rated Voltage (Max) 300 Volts.