KING Jack Power Injector Switch Plate

The KING Jack^TM Power Injector Switch Plate provides 12-volt power to an amplified TV antenna and a convenient switch between your cable and OTA programming feeds. When on, the LED power light illuminates, indicating that power is being supplied to the antenna and the over-the-air antenna signal is being supplied to the TV outputs. When off, your campground cable TV signal is fed to the TV outputs, if it’s wired for cable TV input.