KING Jack PB1000 TV Antenna Power Injector Switch Plate – White

Jack Power Injector Switch Plate – White

Provides 12 volt power to an amplified TV antenna. When on, the LED power light illuminates indicating that power is being supplied to the antenna and over-the-air antenna signal to the TV outputs. When off, campground cable TV signal is fed to the TV outputs if wired for cable TV input.