The DJI Mavic RC Main Board (GKAS) is the central processing unit for your remote controller, managing all flight commands, signal transmission, and control inputs. This genuine OEM component ensures reliable communication between your transmitter and aircraft, delivering responsive handling and stable connectivity during flight operations. Compatible with DJI Mavic series drones, this main board replacement restores full functionality to your remote controller. Built to OEM specifications, it guarantees seamless integration and performance matching your original equipment. Perfect for repairing damaged or malfunctioning controllers, this component is essential for maintaining your drone's operational reliability and flight safety.