JX RC Servo PDI-HV0903MG 2.6kg Metal Gear Digital Flat Wing Servo for RC Glider
SG92R Mini Digital Servo 9g for RC Airplane Helicopter Car Boat Robot Spare Part. 14KG Digital Servo For RC Airplane Robot 1/10 1/8 RC Monster Car Boat Plane. SURPASS Hobby 8KG Digital Servo For RC Airplane Robot 1/10 RC Monster Car Boat.