![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
![Amazon.com: DZS Elec 10A 12V-40V DC Motor Speed Controller 12V 24V PWM Variable Speed Regulator Governor Switch CCMHCN With Speed Control Knob : Industrial & Scientific Amazon.com: DZS Elec 10A 12V-40V DC Motor Speed Controller 12V 24V PWM Variable Speed Regulator Governor Switch CCMHCN With Speed Control Knob : Industrial & Scientific](https://m.media-amazon.com/images/I/71rYgoVV49L._AC_UF894,1000_QL80_.jpg)
Amazon.com: DZS Elec 10A 12V-40V DC Motor Speed Controller 12V 24V PWM Variable Speed Regulator Governor Switch CCMHCN With Speed Control Knob : Industrial & Scientific
![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
![Amazon.com: PWM DC10-55V 12V 24V 36V 48V 60A PWM DC Motor Speed Controller Reversible Switch Set DC Brush Motor Tools Accessories Supplies : Industrial & Scientific Amazon.com: PWM DC10-55V 12V 24V 36V 48V 60A PWM DC Motor Speed Controller Reversible Switch Set DC Brush Motor Tools Accessories Supplies : Industrial & Scientific](https://m.media-amazon.com/images/I/616-F0ER13L._AC_UF894,1000_QL80_.jpg)
Amazon.com: PWM DC10-55V 12V 24V 36V 48V 60A PWM DC Motor Speed Controller Reversible Switch Set DC Brush Motor Tools Accessories Supplies : Industrial & Scientific
![RioRand PWM DC Motor Speed Controller Switch Control 7-70V 30A Fuse: Amazon.com: Industrial & Scientific RioRand PWM DC Motor Speed Controller Switch Control 7-70V 30A Fuse: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61ep-k+Je2L._AC_UF1000,1000_QL80_.jpg)
RioRand PWM DC Motor Speed Controller Switch Control 7-70V 30A Fuse: Amazon.com: Industrial & Scientific
![uniquegoods 10-50V 12V 24V 36V 48V PWM DC Motor Speed Controller CW CCW Reversible Adjustable Switch - Amazon.com uniquegoods 10-50V 12V 24V 36V 48V PWM DC Motor Speed Controller CW CCW Reversible Adjustable Switch - Amazon.com](https://m.media-amazon.com/images/I/61VR-BfqA3L._AC_UF894,1000_QL80_.jpg)
uniquegoods 10-50V 12V 24V 36V 48V PWM DC Motor Speed Controller CW CCW Reversible Adjustable Switch - Amazon.com
![10-50V 100A 5000W DC Motor Engine Speed Controller 0-100% PWM Control Industrial Motor Speed Regulator for DC Brush Motor DC Lamps - Amazon.com 10-50V 100A 5000W DC Motor Engine Speed Controller 0-100% PWM Control Industrial Motor Speed Regulator for DC Brush Motor DC Lamps - Amazon.com](https://m.media-amazon.com/images/I/61e9Bt5EBeL._AC_UF894,1000_QL80_.jpg)
10-50V 100A 5000W DC Motor Engine Speed Controller 0-100% PWM Control Industrial Motor Speed Regulator for DC Brush Motor DC Lamps - Amazon.com
![Amazon.com: PWM DC Motor Speed Controller, DC 9V-60V & 20A Max Brush Motor Stepless Speed Controller with Forward-Brake-Reverse Switch & Ajustable Potentiometer : Industrial & Scientific Amazon.com: PWM DC Motor Speed Controller, DC 9V-60V & 20A Max Brush Motor Stepless Speed Controller with Forward-Brake-Reverse Switch & Ajustable Potentiometer : Industrial & Scientific](https://m.media-amazon.com/images/I/61Uh463+5PL._AC_UF894,1000_QL80_.jpg)
Amazon.com: PWM DC Motor Speed Controller, DC 9V-60V & 20A Max Brush Motor Stepless Speed Controller with Forward-Brake-Reverse Switch & Ajustable Potentiometer : Industrial & Scientific
![Amazon.com: 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fusefor Power Wheels Speed Control : Automotive Amazon.com: 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fusefor Power Wheels Speed Control : Automotive](https://m.media-amazon.com/images/I/81iljBEgBPS._AC_UF894,1000_QL80_.jpg)
Amazon.com: 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fusefor Power Wheels Speed Control : Automotive
![Amazon.com: KeeYees 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fuse : Industrial & Scientific Amazon.com: KeeYees 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fuse : Industrial & Scientific](https://m.media-amazon.com/images/I/61ccv2o3G6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: KeeYees 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fuse : Industrial & Scientific
![Amazon.com : BOJACK DC Mini Motor PWM Speed Controller Small LED Dimmer 5A 90W 3V 6V 12V 24V 35V Speed Control Switch (Pack of 2Pcs) : Tools & Home Improvement Amazon.com : BOJACK DC Mini Motor PWM Speed Controller Small LED Dimmer 5A 90W 3V 6V 12V 24V 35V Speed Control Switch (Pack of 2Pcs) : Tools & Home Improvement](https://m.media-amazon.com/images/I/41vrKmagzvL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA41%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com : BOJACK DC Mini Motor PWM Speed Controller Small LED Dimmer 5A 90W 3V 6V 12V 24V 35V Speed Control Switch (Pack of 2Pcs) : 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 : Industrial & Scientific 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 : Industrial & Scientific](https://m.media-amazon.com/images/I/412dS5oLl8L.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 : Industrial & Scientific
![MELIFE PWM DC Motor Speed Controller 10-50V 60A High Power HHO RC Driver Motor Controller PWM Controller Module 12V 24V 48V 3000W Extension Cord with Switch - Amazon.com MELIFE PWM DC Motor Speed Controller 10-50V 60A High Power HHO RC Driver Motor Controller PWM Controller Module 12V 24V 48V 3000W Extension Cord with Switch - Amazon.com](https://m.media-amazon.com/images/I/715WyssKfWL._AC_UF894,1000_QL80_.jpg)
MELIFE PWM DC Motor Speed Controller 10-50V 60A High Power HHO RC Driver Motor Controller PWM Controller Module 12V 24V 48V 3000W Extension Cord with Switch - Amazon.com
![DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller (PWM) Speed Adjustable Stepless Governor Regulator Motor Speed Controller with Start Stop Switch: Amazon.com: Industrial & Scientific DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller (PWM) Speed Adjustable Stepless Governor Regulator Motor Speed Controller with Start Stop Switch: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41iCm8dvXiL._AC_UF1000,1000_QL80_.jpg)
DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller (PWM) Speed Adjustable Stepless Governor Regulator Motor Speed Controller with Start Stop Switch: Amazon.com: Industrial & Scientific
![Onyehn DC Motor PWM Speed Controller3V 6V 12V 24V 35V Speed Control Switch Mini LED Dimmer 5A 90W(Pack of 4pcs) - Amazon.com Onyehn DC Motor PWM Speed Controller3V 6V 12V 24V 35V Speed Control Switch Mini LED Dimmer 5A 90W(Pack of 4pcs) - Amazon.com](https://m.media-amazon.com/images/I/618ciwrptxL._AC_UF894,1000_QL80_.jpg)
Onyehn DC Motor PWM Speed Controller3V 6V 12V 24V 35V Speed Control Switch Mini LED Dimmer 5A 90W(Pack of 4pcs) - Amazon.com
![6Pack DC Motor Speed Controller PWM 1803BK, DC 1.8v 3v 5v 6v 7.2v 12v 2A 30W Low Voltage Adjustable Driver Motor Speed Regulator with Speed Control Knob - Amazon.com 6Pack DC Motor Speed Controller PWM 1803BK, DC 1.8v 3v 5v 6v 7.2v 12v 2A 30W Low Voltage Adjustable Driver Motor Speed Regulator with Speed Control Knob - Amazon.com](https://m.media-amazon.com/images/I/71sWWFTRsrL._AC_UF894,1000_QL80_.jpg)
6Pack DC Motor Speed Controller PWM 1803BK, DC 1.8v 3v 5v 6v 7.2v 12v 2A 30W Low Voltage Adjustable Driver Motor Speed Regulator with Speed Control Knob - Amazon.com
![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
![DZS Elec 1pc DC Motor Speed Controller 9-60V Forward/Reverse High Power PWM Control Switch Motor Speed Regulator DC 12V 24V 36V 48V 60V 20A 1200W: Amazon.com: Tools & Home Improvement DZS Elec 1pc DC Motor Speed Controller 9-60V Forward/Reverse High Power PWM Control Switch Motor Speed Regulator DC 12V 24V 36V 48V 60V 20A 1200W: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/71l9jdnEd2L._AC_UF1000,1000_QL80_.jpg)
DZS Elec 1pc DC Motor Speed Controller 9-60V Forward/Reverse High Power PWM Control Switch Motor Speed Regulator DC 12V 24V 36V 48V 60V 20A 1200W: Amazon.com: Tools & Home Improvement
![Amazon.com : Hosyond PWM Motor Speed Controller DC 7-70V 30A 12V 24V 36V 48V with 30 Amp Fuse : Tools & Home Improvement Amazon.com : Hosyond PWM Motor Speed Controller DC 7-70V 30A 12V 24V 36V 48V with 30 Amp Fuse : Tools & Home Improvement](https://m.media-amazon.com/images/I/61mzh8HkXIL.jpg)
Amazon.com : Hosyond PWM Motor Speed Controller DC 7-70V 30A 12V 24V 36V 48V with 30 Amp Fuse : Tools & Home Improvement
![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 DC Motor Speed Controller,Brush Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob : Industrial & Scientific - Amazon.com PWM DC Motor Speed Controller,Brush Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob : Industrial & Scientific - Amazon.com](https://m.media-amazon.com/images/I/412EcTbky1L._QL92_SH45_SS200_.jpg)
PWM DC Motor Speed Controller,Brush Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob : Industrial & Scientific - Amazon.com
![6PCS DC Motor PWM Speed Controller 3V 6V 12V 24V 35V 5A 90W with Speed Control Switch Mini LED Dimmer - Amazon.com 6PCS DC Motor PWM Speed Controller 3V 6V 12V 24V 35V 5A 90W with Speed Control Switch Mini LED Dimmer - Amazon.com](https://m.media-amazon.com/images/I/81zYpBORByL._AC_UF894,1000_QL80_.jpg)
6PCS DC Motor PWM Speed Controller 3V 6V 12V 24V 35V 5A 90W with Speed Control Switch Mini LED Dimmer - Amazon.com
![Amazon.com: 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) : Industrial & Scientific Amazon.com: 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) : Industrial & Scientific](https://m.media-amazon.com/images/I/612biA-DIMS._AC_UF894,1000_QL80_.jpg)
Amazon.com: 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) : Industrial & Scientific
![Amazon.com : DC PWM Motor Controller Reversible 12V 24V 36V 40A High Power Motor Speed Controller Switch CCM6Ds-B : Tools & Home Improvement Amazon.com : DC PWM Motor Controller Reversible 12V 24V 36V 40A High Power Motor Speed Controller Switch CCM6Ds-B : Tools & Home Improvement](https://m.media-amazon.com/images/I/61l7XE1p80L._AC_UF894,1000_QL80_.jpg)
Amazon.com : DC PWM Motor Controller Reversible 12V 24V 36V 40A High Power Motor Speed Controller Switch CCM6Ds-B : Tools & Home Improvement
![1.8v 3v 5v 6v 7.2v 12v 2A 30W low voltage DC motor speed controller PWM 1803BK adjustable drive switch with speed control knob (5Pcs) - Amazon.com 1.8v 3v 5v 6v 7.2v 12v 2A 30W low voltage DC motor speed controller PWM 1803BK adjustable drive switch with speed control knob (5Pcs) - Amazon.com](https://m.media-amazon.com/images/I/71Uaiuz5JuL._AC_UF894,1000_QL80_.jpg)
1.8v 3v 5v 6v 7.2v 12v 2A 30W low voltage DC motor speed controller PWM 1803BK adjustable drive switch with speed control knob (5Pcs) - Amazon.com
![RioRand 6V 12V 24V 28V 3A 80W DC Motor Speed Controller PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing - Amazon.com RioRand 6V 12V 24V 28V 3A 80W DC Motor Speed Controller PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing - Amazon.com](https://m.media-amazon.com/images/I/714ZIgf2YeL._AC_UF894,1000_QL80_.jpg)