100' Length 4 Conductor Rotor Wire - Antenna Rotator Cable High Quality 4 Conductor Rotor Wire - 100' Length 20 AWG BARE COPPER CONDUCTORS PVC INSULATION. BLACK PVC JACKET 200V / -20C to +60C / INSULATION NOMINAL WALL: .010 JACKET WALL: .020 NOMINAL OUTER DIAMETER: .176 Made in the USA