![Amazon.com: PWM DC Motor Speed Controller, DC 10-55V/60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch : Industrial & Scientific Amazon.com: PWM DC Motor Speed Controller, DC 10-55V/60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch : Industrial & Scientific](https://m.media-amazon.com/images/I/61FHdqR-HCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: PWM DC Motor Speed Controller, DC 10-55V/60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch : Industrial & Scientific
![WayinTop 3pcs PWM Low Voltage Motor Speed Controller DC 1.8V 3V 5V 6V 12V 2A 1803BK 1803B Adjustable Driver Switch with Speed Control Knob (Pack of 3) - - Amazon.com WayinTop 3pcs PWM Low Voltage Motor Speed Controller DC 1.8V 3V 5V 6V 12V 2A 1803BK 1803B Adjustable Driver Switch with Speed Control Knob (Pack of 3) - - Amazon.com](https://m.media-amazon.com/images/I/81ax-4Y7SlL._AC_UF894,1000_QL80_.jpg)
WayinTop 3pcs PWM Low Voltage Motor Speed Controller DC 1.8V 3V 5V 6V 12V 2A 1803BK 1803B Adjustable Driver Switch with Speed Control Knob (Pack of 3) - - Amazon.com
![RioRand 350W 6-60V PWM DC Brushless Electric Motor Speed Controller with Hall: Amazon.com: Industrial & Scientific RioRand 350W 6-60V PWM DC Brushless Electric Motor Speed Controller with Hall: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61kLe1LOoPL._AC_UF894,1000_QL80_.jpg)
RioRand 350W 6-60V PWM DC Brushless Electric Motor Speed Controller with Hall: Amazon.com: Industrial & Scientific
![6V 12V 24V DC 3A DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch DC Motor Driver Reversing: Amazon.com: Industrial & Scientific 6V 12V 24V DC 3A DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch DC Motor Driver Reversing: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61IC7SAdjoL._AC_UF1000,1000_QL80_.jpg)
6V 12V 24V DC 3A DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch DC Motor Driver Reversing: Amazon.com: Industrial & Scientific
![Low Voltage DC Motor Speed Controller PWM 1803BK 1.8V 3V 5V 6V 12V 15V 2A Low Voltage Speed Regulator Control Module Adjustable Driver (1.8V to 15V) - - Amazon.com Low Voltage DC Motor Speed Controller PWM 1803BK 1.8V 3V 5V 6V 12V 15V 2A Low Voltage Speed Regulator Control Module Adjustable Driver (1.8V to 15V) - - Amazon.com](https://m.media-amazon.com/images/I/61zkvmaQ66L._AC_UF894,1000_QL80_.jpg)
Low Voltage DC Motor Speed Controller PWM 1803BK 1.8V 3V 5V 6V 12V 15V 2A Low Voltage Speed Regulator Control Module Adjustable Driver (1.8V to 15V) - - Amazon.com
![Amazon.com: uniquegoods 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing : Industrial & Scientific Amazon.com: uniquegoods 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing : Industrial & Scientific](https://m.media-amazon.com/images/I/61rnp8zTtNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: uniquegoods 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing : Industrial & Scientific
![LEDMOMO 1203BB 6V 12V 3A 80W DC Motor Speed Controller (PWM) Adjustable Motor Driver Switch - - Amazon.com LEDMOMO 1203BB 6V 12V 3A 80W DC Motor Speed Controller (PWM) Adjustable Motor Driver Switch - - Amazon.com](https://m.media-amazon.com/images/I/61GIrkI+gXL._AC_UF894,1000_QL80_.jpg)
LEDMOMO 1203BB 6V 12V 3A 80W DC Motor Speed Controller (PWM) Adjustable Motor Driver Switch - - Amazon.com
![Riorand DC 3V 6V 12V 24V 35V 5A Motor Speed Controller PWM Speed Control Ultra Small LED Dimmer(2PCS): Amazon.com: Industrial & Scientific Riorand DC 3V 6V 12V 24V 35V 5A Motor Speed Controller PWM Speed Control Ultra Small LED Dimmer(2PCS): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/7177FkmErTL._AC_UF1000,1000_QL80_.jpg)
Riorand DC 3V 6V 12V 24V 35V 5A Motor Speed Controller PWM Speed Control Ultra Small LED Dimmer(2PCS): Amazon.com: Industrial & Scientific
![PWM Motor Driver, PEMENOL DC 5V 12V 24V 150W Motor Speed Controller Adjustable Speed Regulator with Stepless Variable Rotary Switch Signal Generator Driver Module: Amazon.com: Tools & Home Improvement PWM Motor Driver, PEMENOL DC 5V 12V 24V 150W Motor Speed Controller Adjustable Speed Regulator with Stepless Variable Rotary Switch Signal Generator Driver Module: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/519rQyu1HiL._AC_UF1000,1000_QL80_.jpg)
PWM Motor Driver, PEMENOL DC 5V 12V 24V 150W Motor Speed Controller Adjustable Speed Regulator with Stepless Variable Rotary Switch Signal Generator Driver Module: Amazon.com: Tools & Home Improvement
![Amazon.com: 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Digital Regulator Variable Speed Switch Display LED Control Circuit Board Start Stop Switch : Tools & Home Improvement Amazon.com: 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Digital Regulator Variable Speed Switch Display LED Control Circuit Board Start Stop Switch : Tools & Home Improvement](https://m.media-amazon.com/images/I/412dS5oLl8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Digital Regulator Variable Speed Switch Display LED Control Circuit Board Start Stop Switch : Tools & Home Improvement
![3PCS) Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Speed Control Switch LED Dimmer (Pack of 3pcs): Amazon.com: Industrial & Scientific 3PCS) Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Speed Control Switch LED Dimmer (Pack of 3pcs): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61z+XXFHg2L._AC_UF1000,1000_QL80_.jpg)
3PCS) Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Speed Control Switch LED Dimmer (Pack of 3pcs): Amazon.com: Industrial & Scientific
![Mini DC 3V 6V 12V 24V 35V PWM Motor Speed Controller Switch Module Ultra Small LED Dimmer 5A 10pcs - - Amazon.com Mini DC 3V 6V 12V 24V 35V PWM Motor Speed Controller Switch Module Ultra Small LED Dimmer 5A 10pcs - - Amazon.com](https://m.media-amazon.com/images/I/811klBjfCCL._AC_UF894,1000_QL80_.jpg)
Mini DC 3V 6V 12V 24V 35V PWM Motor Speed Controller Switch Module Ultra Small LED Dimmer 5A 10pcs - - Amazon.com
![Mini 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V: Amazon.com: Industrial & Scientific Mini 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41mYlgobU8L._AC_UF1000,1000_QL80_.jpg)
Mini 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V: Amazon.com: Industrial & Scientific
![Amazon.com: DC 5-12V/15-160V Stepper Motor Drive,PWM Adjustable Stepper Motor Controller Signal Generator Speed Regulator : Industrial & Scientific Amazon.com: DC 5-12V/15-160V Stepper Motor Drive,PWM Adjustable Stepper Motor Controller Signal Generator Speed Regulator : Industrial & Scientific](https://m.media-amazon.com/images/I/611kR5HxTdL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DC 5-12V/15-160V Stepper Motor Drive,PWM Adjustable Stepper Motor Controller Signal Generator Speed Regulator : Industrial & Scientific
![Greartisan 1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BK with Speed Control Knob: Amazon.com: Industrial & Scientific Greartisan 1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BK with Speed Control Knob: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71joi8gRndL._AC_UF894,1000_QL80_.jpg)
Greartisan 1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BK with Speed Control Knob: Amazon.com: Industrial & Scientific
![4PCS Mini DC Motor PWM Speed Controller DC 5V-35V 5A Speed Adjustable Switch Module PWM DC Motor Speed Switch Controller LED Volt Regulator: Amazon.com: Tools & Home Improvement 4PCS Mini DC Motor PWM Speed Controller DC 5V-35V 5A Speed Adjustable Switch Module PWM DC Motor Speed Switch Controller LED Volt Regulator: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/714Y29ZDXaL._AC_UF1000,1000_QL80_.jpg)
4PCS Mini DC Motor PWM Speed Controller DC 5V-35V 5A Speed Adjustable Switch Module PWM DC Motor Speed Switch Controller LED Volt Regulator: Amazon.com: Tools & Home Improvement
![Amazon.com: PWM DC Motor Speed Controller, DC10-55V/40A Max 60A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch Adjustable Potentiometer and LED Display,Continuous Current 40A : Industrial & Scientific Amazon.com: PWM DC Motor Speed Controller, DC10-55V/40A Max 60A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch Adjustable Potentiometer and LED Display,Continuous Current 40A : Industrial & Scientific](https://m.media-amazon.com/images/I/71zIIXdMx5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: PWM DC Motor Speed Controller, DC10-55V/40A Max 60A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch Adjustable Potentiometer and LED Display,Continuous Current 40A : Industrial & Scientific
![Amazon.com: Gebildet 3pcs Mini DC Motor PWM Speed Controller, DC 5V-35V 5A Speed Adjustable Switch Module, 6V 12V 24V Variable Voltage Regulator Dimmer Governor Switching Build with LED Indicator : Industrial & Amazon.com: Gebildet 3pcs Mini DC Motor PWM Speed Controller, DC 5V-35V 5A Speed Adjustable Switch Module, 6V 12V 24V Variable Voltage Regulator Dimmer Governor Switching Build with LED Indicator : Industrial &](https://m.media-amazon.com/images/I/61nH9hEsAoL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Gebildet 3pcs Mini DC Motor PWM Speed Controller, DC 5V-35V 5A Speed Adjustable Switch Module, 6V 12V 24V Variable Voltage Regulator Dimmer Governor Switching Build with LED Indicator : Industrial &
![PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator: Amazon.com: Tools & Home Improvement PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/71diHXqdUQL._AC_UF1000,1000_QL80_.jpg)
PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator: Amazon.com: Tools & Home Improvement
![RioRand Upgraded Adjustable DC Motor Speed PWM Controller 10V 12V 24V 30V Reversing Switch 120W: Amazon.com: Industrial & Scientific RioRand Upgraded Adjustable DC Motor Speed PWM Controller 10V 12V 24V 30V Reversing Switch 120W: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61IbqMkLj-L._AC_UF1000,1000_QL80_.jpg)