PWM DC Motor Speed Controller 9-55V Stepless

1 PORTABLE DESIGN: PWM DC motor speed controller, with power indicator light and stable circuit design, which has compact structure, easy installation and use. 2 DUTY CYCLE RANGE: This knob has a switch function, which can control the motor speed between 0-100%, and the adjustable potentiometer can separate the flexible cable. 3 EASY OPERATION: The speed governor adopts potentiometer (linear) with switch speed regulation mode and barrier type terminal, which is convenient for connection. 4 EXCELLENT PARTS: Using excellent high voltage MOS tube, high frequency low resistance capacitor, automotive fuse, accurate parameters, not easy to heat. 5 GOOD STABILITY: The internal circuit is protected by aluminum case, and the motor runs smoothly without noise and vibration, ensuring long term reliable operation.

What's in the box
1 x Motor Speed Regulator