WishiotDS5160SSG 60kg RC Digital Servo DC6-8.4V Large Torque High Speed Waterproof IP67 PWM Running Degree 270 Degree for Baja Cars Robot DIY Project

Wishiot DS5160SSG 60kg Servo RC Digital Servo DC6-8.4V Metal Gear Large Torque High Speed IP67 Waterproof Servo 270 Degree with 18T Aluminum Servo Arm for Crawler Baja Cars Robotics DIY Projects

Trolling Motor Servo Steering Kit for Kayak or Boat: Control your trolling motor's steering wirelessly. Fits the Minn-kota C2 motor. Servo not included.

havcybin HOTRC DS-600 6CH 2.4GHz RC Transmitter and Receiver Remote Controller with DS 600 PWM 6 Channel Receiver for RC Boat (w/PWM RX)