Features<br> APPLICABLE DEVICE: This PWM motor governor module is suitable for speed regulation of DC motor, fan, fish tank oxygen pump, and other products.<br> EXCELLENT PCB: The PWM DC motor speed regulator module uses electronic components with excellent circuit board to ensure a longer service life.<br> KNOB ADJUSTMENT: Simply rotate the knob to change the output, control the positive and negative direction and stop of the DC motor, making it easy to use.<br> VOLTAGE RANGE: The power supply voltage is DC12‑24V, with a maximum current of 20A, the motor governor module has a wide range of applications.<br> COMPACT DESIGN: The PWM motor speed control module has a compact size, easy to install and disassemble, with stable and reliable performance.<br> Specification:<br> Item Type: Motor Speed Control Module<br> Model: L0577-0802<br> Power Supply Voltage Range: DC12-24V<br> Applicable Power: Within 12V 250W, 24V 350W<br> Maximum Current: 20A<br> Package List:1 x Motor Speed Control Module<br> Package List<br> 1 x Motor Speed Control Module