DJI F550 RC Quadcopter. DJI Wookong Flight Controller. DJI 30A Opto ESCs. DJI LK24 Data Link. For is a used DJI F550 RC Hexacopter. The DJI F550 comes with a DJI Wookong full flight controller with GPS, Futaba R6208SB receiver, DJI LK24 datalink, DJI opto 30A opto ESCs, DJI 2212 / 920Kv brushless motors, DJI […]