Ernst Charge Plug Receptacle Futaba AM (ERN101)
ERNST CHARGE RECEPTACLE-------Futaba---This charge receptacle gives you instant access to the onboard ba radio system by allowing you to mount the jack in the fuselage sidewall. It fits fuselage sides up to 1/2" thick. Now you can charge the radio or test the voltage with a voltmeter without having to remove the wing. This receptacle is for Futaba "G" series plugs.