RioRand 6V 12V 24V 28V 3A 80W DC Motor Speed Controller PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing
HJTOOK DC Motor Speed Controller 9-60V Forward/Reverse High Power PWM Control Switch Motor Speed Regulator DC 12V 24V 36V 48V 60V 20A 1200W
Fafeicy PMW Motor Speed Controller Adjustable Regulator Generator DC 6-60V 12V 24V 36V 48V 30A Motor Driver Controls Module
Zerone PWM DC Motor Speed Controller, Motor Speed Regulator Power Controller 6-60V 12V 24V 36V 48V 30A with LED Digital Display Slow Start/Stop Revolving Speed Time Adjustable
BlueStars DC Motor Speed Controller 9-60V 12V 24V 36V 48V 60V 20A 25KHZ PWM Motor Speed Controller with Forward-Brake-Reverse Switch & Adjustable Potentiometer, Used for DC Motors Within 20A
HUSETOO DC Motor Speed Controller, DC 9V - 60V Motor Pulse Width Modulator Regulator Motor Variable Speed Controller with Cable Connector
LDCRE DC Motor Speed Controller Universal 12V 24V 10A Electronic Stepless DC Speed Controller Rotary Switch for Car Truck Fan Heater Control Regulator 3Pack
WUMZIJ DC Motor Speed Controller Max PWM 3500W , DC 10V-55V & 100A Brush Motor LED Display Stepless Speed Controller with Forward-Brake-Reverse Switch & Ajustable Potentiometer
HARMNEE PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch