DiGiYes PWM DC Motor Speed Controller, DC 10-55V 60A LED Display Stepless 12V 24V 36V 48V DC Brushed Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch
TKXEC Adjustable Digital display 10-55V 60A PWM DC Brushed Motor Speed Controller Switch Control 12V 24V 36V 48V Forward Brake Reverse For power wheels regulation (60A PWM)
DC Motor Speed Controller with Overload Protector 12V 36 V 48V 30A Slow Start Adjustable for Permanent Magnet DC Brushed Motor
[Upgraded] BlueStars 10-55V 60A PWM DC Brushed Motor Speed Controller Switch
DC Brushed Motor Controller 10-60V 70A 4000W Metal for PWM Speed Control with Forward and Reverse for Industrial Automation, Compatible with 12V 24V 36V 48V Motors, Silver
Planetary Reduction Metal Gear DC Brushed Motor Adjustable Forward and Reverse 6V~24V 20KG.CM(200RPM,24V)