1 Pc Practical Motor Drive Module Controller for RC Model Toy Car Plane 360 for RC Boat Car Tank Rock Crawlers High Quality _x000D_ _x000D_ 11UD Practical Motor Drive Module Controller for RC Model Toy Car Plane 360 for RC Boat Car Tank Rock Crawlers High Quality OOTDTY Features: new and high quality All devices are original and genuine to ensure the reliability of electric regulation. Compatible with various remote controllers and receivers. It has smooth and delicate speed regulation feel and good linearity Used in mini car, mini model aircraft, mini UAV, mini multi rotor electric control, 360 degree continuous rotation steering gear, etc Compact and lightweight, easy to install and use.Electric speed controller with brake. Specification: Material:Plastic and Metal Size:20x5x5cm/7.87x1.96x1.96inches Package Includes: 1 x Micro Electronic Speed Controller note: Please allow 0-3mm errors due to manual measurement, make sure that you do not mind before you order. _x000D_ _x000D_