The Winegard 7000 Series Wall Plate Power Supply is a +12 VDC power supply with a polyfuse in a flush-mounted wall plate. Designed to provide the RV owner with the option of watching TV from a Winegard RV TV antenna or from an external source such as cable. Features include 75 ohm coaxial input/output connections, two-way splitter for second TV, input switch for cable or TV antenna, select LED light, and +12 VDC receptacle for TV set plug-in. For use only with Winegard amplified antennas. Two-way splitter for second TV Input switch for cable or TV antenna +12V DC receptacle for TV set plug-in | Winegard 7000 Series Wall Plate Power Supply with 2-Way Cable Input, White