The 12v Black and Red DC Cable is a power cable extension specifically designed for CB radio and HF radio applications. This cable is capable of carrying a 12v power supply and is colour-coded with black and red wires for easy identification. With its durable construction, this cable provides a reliable and secure connection for your radio equipment. Whether you need to extend the power supply for your CB radio or HF radio, this 12v power cable extension is a practical and convenient solution.