The RCA DH12QCE Quad Shield RG6 12 Feet Coax Cable is a high-quality cable designed for networking and computer connections. With a 3GHz HDTV rating, this cable ensures a reliable and fast connection for your devices. The gray color and RG12 connector make it compatible with various RCA models, providing a simple and efficient setup for your computer and networking needs. This 12-foot cable offers a 1:2 connection split, allowing for easy duplication of signals for multiple devices.