2Pcs RC JR Style 1 Male to 4 Female Y Harness Leads Splitter Lead Wire for RC Cars Airplane Helicopter Drone Receiver Fan Extender Wire

["4-in-1 hub, 1-in-4 parallel line for car lights, receiver for changing light wires, 4-in-1 parallel calibration for throttle.","Control four servo systems, such as car lights, winch, and cooling fan, using a wireless channel.","Attention: After connecting the equipment, make sure to insulate the remaining pins and avoid short circuits.","Length: 200mm"]