Jtron CCM2NJ PWM DC Motor Reversing Switch / Pulse Motor Speed Control Switch - Blue+Silver (12~40V)
High-performance DC motor speed controller no shrill whistling perfect materials power heat high efficiency large torque. The governor seals are made of high-grade and potentiometer with switch functionality and control with reversing the price is three times the normal potentiometer the potentiometer is not ordinary dust after a period of time with the governor easily beat instability.