DJI Phantom 3 & Inspire 1 Controller RP-SMA Lock Antenna Plugs for DBS \ FPVLR kits. These caps will hold your RP-SMA end tight and in place, right where your old stock antennas were so THERE'S NO NEED TO DRILL ANY HOLES IN YOUR CONTROLLER! A must have for anyone that upgrades from their stock antennas. (2) plugs come in a set + a 3rd extra (free).
Controller RP-SMA Lock Plug Set