Speed Controls | Surplus Network

48V 1800W Electric Motor Brushless Speed Controller Scooter Throttle Twist Grips

48V 1800W Electric Motor Brushless...

$106.99 USD

48V 1800W Electric Motor Brushless...

$106.99 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$12.92 USD

DC 10-55V MAX 60A PWM Motor Speed...

$12.92 USD

VEVOR Brushless DC Motor Kit 48V 1800W 33A Speed Controller Throttle Twist Grip

VEVOR Brushless DC Motor Kit 48V...

$105.99 USD

VEVOR Brushless DC Motor Kit 48V...

$105.99 USD

Scooter Brushless DC Motor Speed Controller Electric Bicycle 36V/48V 350W E-bike

Scooter Brushless DC Motor Speed...

$14.99 USD

Scooter Brushless DC Motor Speed...

$14.99 USD

For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V

For Router Fan Variable Speed...

$15.16 USD

For Router Fan Variable Speed...

$15.16 USD

For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V New

For Router Fan Variable Speed...

$15.16 USD

For Router Fan Variable Speed...

$15.16 USD

For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V Newest

For Router Fan Variable Speed...

$15.16 USD

For Router Fan Variable Speed...

$15.16 USD

DC 12V 24V Motor Speed Controller Switch Car Truck Fan Heater Control Defroster

DC 12V 24V Motor Speed Controller...

$5.99 USD

DC 12V 24V Motor Speed Controller...

$5.99 USD

Adjustable DC PWM Motor Fan Controller Module 4.5V-35V With On/Off Switch

Adjustable DC PWM Motor Fan...

$5.99 USD

Adjustable DC PWM Motor Fan...

$5.99 USD

12V 24V 48V 2000W 10-50V 40A DC Brush Motor Speed Control PWM HHO RC Controller

12V 24V 48V 2000W 10-50V 40A DC Brush...

$11.99 USD

12V 24V 48V 2000W 10-50V 40A DC Brush...

$11.99 USD

(5pcs) PWM Motor Speed Controller 2A Low Voltage DC LED Dimmer 1.8v 3v 5v 6v 12v

(5pcs) PWM Motor Speed Controller 2A...

$11.99 USD

(5pcs) PWM Motor Speed Controller 2A...

$11.99 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$12.49 USD

DC 10-55V MAX 60A PWM Motor Speed...

$12.49 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$12.49 USD

DC 10-55V MAX 60A PWM Motor Speed...

$12.49 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$12.49 USD

DC 10-55V MAX 60A PWM Motor Speed...

$12.49 USD

DC 6-30V Motor Speed Controller With 12V 24V 8A PWM Digital Display & Switch

DC 6-30V Motor Speed Controller With...

$7.95 USD

DC 6-30V Motor Speed Controller With...

$7.95 USD

PWM Motor Speed Controller (2pcs) 2A Low Voltage DC LED Dimmer 1.8v 3v 5v 6v 12v

PWM Motor Speed Controller (2pcs) 2A...

$7.95 USD

PWM Motor Speed Controller (2pcs) 2A...

$7.95 USD

10-50V 40A DC Motor Speed Control PWM HHO RC Controller 12V 24V 48V 2000W MAX

10-50V 40A DC Motor Speed Control PWM...

$7.12 USD

10-50V 40A DC Motor Speed Control PWM...

$7.12 USD

2PCS DC 6-28V Motor Speed Switch Controller 3A Control Reversible PWM Regulator

2PCS DC 6-28V Motor Speed Switch...

$10.48 USD

2PCS DC 6-28V Motor Speed Switch...

$10.48 USD

2x PWM DC Motor Speed Controller 3A 6V-28V Adjustable Variable Switch HHO Driver

2x PWM DC Motor Speed Controller 3A...

$10.48 USD

2x PWM DC Motor Speed Controller 3A...

$10.48 USD

Universal Speed Controller Router Fan Variable Electric Motor Rheostat AC 120V

Universal Speed Controller Router Fan...

$16.23 USD

Universal Speed Controller Router Fan...

$16.23 USD

DC 10-60V 6A PWM DC Motor Speed Controller Reversible Switch Regulator Switch

DC 10-60V 6A PWM DC Motor Speed...

$8.08 USD

DC 10-60V 6A PWM DC Motor Speed...

$8.08 USD

Electric Motor Variable Speed Controller - 120V~220V 15A 4000W AC Motor Speed US

Electric Motor Variable Speed...

$29.43 USD

Electric Motor Variable Speed...

$29.43 USD

DC 6-30V Motor Speed Controller With 12V 24V 8A PWM Digital Display & Switch

DC 6-30V Motor Speed Controller With...

$6.45 USD

DC 6-30V Motor Speed Controller With...

$6.45 USD

12V 24V Max 20A PWM DC Motor Stepless Variable Speed Control Controller Switch

12V 24V Max 20A PWM DC Motor Stepless...

$6.95 USD

12V 24V Max 20A PWM DC Motor Stepless...

$6.95 USD

AC 110-230V 10000W SCR Motor Speed Controller Volt Regulator Dimmer Thermostat

AC 110-230V 10000W SCR Motor Speed...

$25.99 USD

AC 110-230V 10000W SCR Motor Speed...

$25.99 USD

AC 110V Electric Motor Speed Controller Reversible Switch Regulator Switch 120W

AC 110V Electric Motor Speed...

$20.75 USD

AC 110V Electric Motor Speed...

$20.75 USD

12V 24V 48V 2000W 10-50V 40A DC Brush Motor Speed Control PWM HHO RC Controller

12V 24V 48V 2000W 10-50V 40A DC Brush...

$6.99 USD

12V 24V 48V 2000W 10-50V 40A DC Brush...

$6.99 USD

48-72V 1500W Electric E-bike Scooter Brushless DC Motor Speed Controller

48-72V 1500W Electric E-bike Scooter...

$25.41 USD

48-72V 1500W Electric E-bike Scooter...

$25.41 USD

DC 12V 24V Motor Speed Controller Switch Car Truck Fan Heater Control Defroster

DC 12V 24V Motor Speed Controller...

$5.35 USD

DC 12V 24V Motor Speed Controller...

$5.35 USD

DC Motor Speed Switch Controller 3A 10V 12V 24V Control Reversible PWM Regulator

DC Motor Speed Switch Controller 3A...

$7.99 USD

DC Motor Speed Switch Controller 3A...

$7.99 USD

2000W 220V AC SCR Voltage Regulator Adjustable Motor Speed Controller Control

2000W 220V AC SCR Voltage Regulator...

$7.51 USD

2000W 220V AC SCR Voltage Regulator...

$7.51 USD

AC 110-220V 6000W SCR Motor Speed Controller Volt Regulator Thermostat Dimmer

AC 110-220V 6000W SCR Motor Speed...

$13.51 USD

AC 110-220V 6000W SCR Motor Speed...

$13.51 USD

PWM DC Brush Motor Stepless Variable Speed Controller Switch 12V 24V 48V 60V 20A

PWM DC Brush Motor Stepless Variable...

$6.89 USD

PWM DC Brush Motor Stepless Variable...

$6.89 USD

AC 110-220V 6000W SCR Motor Speed Controller Voltage Regulator Thermostat Dimmer

AC 110-220V 6000W SCR Motor Speed...

$11.98 USD

AC 110-220V 6000W SCR Motor Speed...

$11.98 USD

AC 110-220V 6000W SCR Motor Speed Controller Voltage Regulator Dimmer Thermostat

AC 110-220V 6000W SCR Motor Speed...

$11.98 USD

AC 110-220V 6000W SCR Motor Speed...

$11.98 USD

DC Motor Speed Switch Controller 3A 10V 12V 24V Control Reversible PWM Regulator

DC Motor Speed Switch Controller 3A...

$10.23 USD

DC Motor Speed Switch Controller 3A...

$10.23 USD

PWM DC Brush Motor Speed Regulator 12V 24V 48V 20A Waterproof Controller 10-60V

PWM DC Brush Motor Speed Regulator...

$9.28 USD

PWM DC Brush Motor Speed Regulator...

$9.28 USD

7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V 30 Amp

7-70V 30A PWM DC Motor Speed...

$11.12 USD

7-70V 30A PWM DC Motor Speed...

$11.12 USD

DC 6V 12V 24V PWM Motor Speed Controller Green Digital LED Display Regulator 8A

DC 6V 12V 24V PWM Motor Speed...

$7.42 USD

DC 6V 12V 24V PWM Motor Speed...

$7.42 USD

12V 24V 48V 2000W 9-60V 40A DC Motor Reverse Variable Speed Controller PWM HHO

12V 24V 48V 2000W 9-60V 40A DC Motor...

$16.09 USD

12V 24V 48V 2000W 9-60V 40A DC Motor...

$16.09 USD

36/48V 500W Electric Bicycle E-bike Scooter Brushless DC Motor Speed Controller

36/48V 500W Electric Bicycle E-bike...

$18.80 USD

36/48V 500W Electric Bicycle E-bike...

$18.80 USD

DC 10-55V 12V 24V 36V 60A PWM Motor Speed Controller CW CCW Reversible New

DC 10-55V 12V 24V 36V 60A PWM Motor...

$10.39 USD

DC 10-55V 12V 24V 36V 60A PWM Motor...

$10.39 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$12.95 USD

DC 10-55V MAX 60A PWM Motor Speed...

$12.95 USD

DC 6-90V PWM DC Motor Speed Controller Regulator PLC 15A Governor Volt Display

DC 6-90V PWM DC Motor Speed...

$22.92 USD

DC 6-90V PWM DC Motor Speed...

$22.92 USD

Newest For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V

Newest For Router Fan Variable Speed...

$15.20 USD

Newest For Router Fan Variable Speed...

$15.20 USD

Labwork AC 120V Variable Speed Controller Electric Rheostat Fans Power Tools

Labwork AC 120V Variable Speed...

$16.27 USD

Labwork AC 120V Variable Speed...

$16.27 USD

Electric E-bike Scooter Brushless DC Motor Speed Controller 48-72V 1500W

Electric E-bike Scooter Brushless DC...

$26.36 USD

Electric E-bike Scooter Brushless DC...

$26.36 USD

400W 9V-60V BLDC 3 Phase DC Brushless Motor Controller PWM Hall Motor Control US

400W 9V-60V BLDC 3 Phase DC Brushless...

$18.04 USD

400W 9V-60V BLDC 3 Phase DC Brushless...

$18.04 USD

1000W Motor Speed Controller DC 48-72V For Electric E-bike Scooter Brushless

1000W Motor Speed Controller DC...

$23.70 USD

1000W Motor Speed Controller DC...

$23.70 USD

Dart Controls 125DV-C DC Speed Control 120-240 VAC In, 0-90/0-180 VDC Out

Dart Controls 125DV-C DC Speed...

$99.99 USD

Dart Controls 125DV-C DC Speed...

$99.99 USD

KB ELECTRONICS KBAC-27D 115/230Vac 208-230Vac Out VFD Variable Frequency Drive

KB ELECTRONICS KBAC-27D 115/230Vac...

$399.99 USD

KB ELECTRONICS KBAC-27D 115/230Vac...

$399.99 USD

DC 12v 3a 4pin PWM PC CPU Fan Temperature Control Thermostat Speed Controller

DC 12v 3a 4pin PWM PC CPU Fan...

$9.00 USD

DC 12v 3a 4pin PWM PC CPU Fan...

$9.00 USD

Minarik MM23001C DC Motor Speed Controller 11-2269

Minarik MM23001C DC Motor Speed...

$133.15 USD

Minarik MM23001C DC Motor Speed...

$133.15 USD

120W 110V AC Gear Motor Electric Variable Speed Controller Torque 1:10 0-135RPM

120W 110V AC Gear Motor Electric...

$110.20 USD

120W 110V AC Gear Motor Electric...

$110.20 USD

DC 5-32V 9V 12V 24V 5A PWM DC Motor Speed Controller Regulator Switch LED Dimmer

DC 5-32V 9V 12V 24V 5A PWM DC Motor...

$3.15 USD

DC 5-32V 9V 12V 24V 5A PWM DC Motor...

$3.15 USD

40A PWM DC Motor Speed Controller DC12-60V Reversible Regulation Variable Switch

40A PWM DC Motor Speed Controller...

$20.99 USD

40A PWM DC Motor Speed Controller...

$20.99 USD

DC Motor Speed Switch Controller 3A 6V 12V 24V Reversible PWM Regulator 1203BB

DC Motor Speed Switch Controller 3A...

$7.39 USD

DC Motor Speed Switch Controller 3A...

$7.39 USD

AC 110V 400W Knob Motor Speed Controller DC 0-90V Variable Adjustable Speed HOT

AC 110V 400W Knob Motor Speed...

$22.27 USD

AC 110V 400W Knob Motor Speed...

$22.27 USD

12V 24V Max 20A PWM DC Motor Stepless Variable Speed Control Controller Switch

12V 24V Max 20A PWM DC Motor Stepless...

$6.75 USD

12V 24V Max 20A PWM DC Motor Stepless...

$6.75 USD

DC 12V-60V 20A Motor Speed Controller Reversible Regulation Variable Switch

DC 12V-60V 20A Motor Speed Controller...

$15.59 USD

DC 12V-60V 20A Motor Speed Controller...

$15.59 USD

BLDC Three Phase Sensorless Brushless Motor Speed Controller Fan Drive DC5-36V

BLDC Three Phase Sensorless Brushless...

$11.88 USD

BLDC Three Phase Sensorless Brushless...

$11.88 USD

KB Electronics Solid State Motor Speed Control Model KBWC-15K 5A FLA 120 VAC NIB

KB Electronics Solid State Motor...

$11.75 USD

KB Electronics Solid State Motor...

$11.75 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$12.99 USD

DC 10-55V MAX 60A PWM Motor Speed...

$12.99 USD

AC 110V 220V SCR Adjustable Motor Fan Speed Voltage Regulator Controller Dimmer

AC 110V 220V SCR Adjustable Motor Fan...

$23.99 USD

AC 110V 220V SCR Adjustable Motor Fan...

$23.99 USD

48-72V 1500W Electric E-bike Scooter Brushless DC Motor Speed Controller

48-72V 1500W Electric E-bike Scooter...

$24.70 USD

48-72V 1500W Electric E-bike Scooter...

$24.70 USD

48-72V 2000W Motor Controller DC For Electric Bicycle Scooter E-bike Brushless

48-72V 2000W Motor Controller DC For...

$42.00 USD

48-72V 2000W Motor Controller DC For...

$42.00 USD

400W 6V-60V BLDC 3 phase DC Brushless Motor Controller PWM Hall motor Control

400W 6V-60V BLDC 3 phase DC Brushless...

$11.90 USD

400W 6V-60V BLDC 3 phase DC Brushless...

$11.90 USD

2000W Motor Speed Controller DC 48-72V Electric E-bike Scooter Brushless new

2000W Motor Speed Controller DC...

$34.78 USD

2000W Motor Speed Controller DC...

$34.78 USD

12V 24V 36V 48V PWM DC Motor Speed Controller Reversible Switch Regulator 40A

12V 24V 36V 48V PWM DC Motor Speed...

$21.69 USD

12V 24V 36V 48V PWM DC Motor Speed...

$21.69 USD

DART CONTROLS 253G-200E-7 DC Speed Control,90/180V DC,10 A

DART CONTROLS 253G-200E-7 DC Speed...

$149.00 USD

DART CONTROLS 253G-200E-7 DC Speed...

$149.00 USD

6V 12V 24V 28VDC 6-28VDC 3A 80W PWM DC Motor Speed Controller Regulator US Stock

6V 12V 24V 28VDC 6-28VDC 3A 80W PWM...

$6.79 USD

6V 12V 24V 28VDC 6-28VDC 3A 80W PWM...

$6.79 USD

12V 24V Max 20A PWM DC Motor Stepless Variable Speed Control Controller Switch

12V 24V Max 20A PWM DC Motor Stepless...

$6.49 USD

12V 24V Max 20A PWM DC Motor Stepless...

$6.49 USD

PWM Motor Speed Controller (5pcs) 2A Low Voltage DC LED Dimmer 1.8v 3v 5v 6v 12v

PWM Motor Speed Controller (5pcs) 2A...

$13.08 USD

PWM Motor Speed Controller (5pcs) 2A...

$13.08 USD

24v 30x30x10mm 3010 PWM Fan

24v 30x30x10mm 3010 PWM Fan

$4.95 USD

24v 30x30x10mm 3010 PWM Fan

$4.95 USD

DC 12V 24V Motor Speed Controller Switch Car Truck Fan Heater Control Defroster

DC 12V 24V Motor Speed Controller...

$5.45 USD

DC 12V 24V Motor Speed Controller...

$5.45 USD

5 PCs Mini DC 6V/12V/24V/28V 3A PWM Motor Speed Regulator Controller

5 PCs Mini DC 6V/12V/24V/28V 3A PWM...

$15.99 USD

5 PCs Mini DC 6V/12V/24V/28V 3A PWM...

$15.99 USD

DC Motor Speed Controller Reversible PWM HHO Reversing Control Switch 12/24V 40V

DC Motor Speed Controller Reversible...

$8.19 USD

DC Motor Speed Controller Reversible...

$8.19 USD

3-35VDC 5A 90W PWM Speed Controller

3-35VDC 5A 90W PWM Speed Controller

$4.89 USD

3-35VDC 5A 90W PWM Speed Controller

$4.89 USD

PN385031 RAFFAEL SYSTEM CONTROL FAN MOTOR SPEED CONTROL 120V 36AMPS

PN385031 RAFFAEL SYSTEM CONTROL FAN...

$14.98 USD

PN385031 RAFFAEL SYSTEM CONTROL FAN...

$14.98 USD

New Max 20A PWM DC Motor Stepless Variable Speed Switch Controller 12V 24V 60V

New Max 20A PWM DC Motor Stepless...

$6.35 USD

New Max 20A PWM DC Motor Stepless...

$6.35 USD

DC 6-30V Motor Speed Controller With 12V 24V 8A PWM Digital Display & Switch

DC 6-30V Motor Speed Controller With...

$7.25 USD

DC 6-30V Motor Speed Controller With...

$7.25 USD

Labwork Variable Speed Controller For Router Fan Electric Motor Rheostat AC 120V

Labwork Variable Speed Controller For...

$16.41 USD

Labwork Variable Speed Controller For...

$16.41 USD

Dayton 1AGU5A hand rotary dial adjustable 120V 3A Speed Control switch complete

Dayton 1AGU5A hand rotary dial...

$19.95 USD

Dayton 1AGU5A hand rotary dial...

$19.95 USD

15A 6V-90V Pulse Width Modulator PWM Stepless DC Motor Speed Controller US

15A 6V-90V Pulse Width Modulator PWM...

$9.89 USD

15A 6V-90V Pulse Width Modulator PWM...

$9.89 USD

5V-35V 5A 20khz LED PWM DC Motor Controller Speed Regulation Dimmer

5V-35V 5A 20khz LED PWM DC Motor...

$0.99 USD

5V-35V 5A 20khz LED PWM DC Motor...

$0.99 USD

Brushless-Motor Speed Controller CW CCW Reversible DC 5V-36V 15A 3-Phase

Brushless-Motor Speed Controller CW...

$16.16 USD

Brushless-Motor Speed Controller CW...

$16.16 USD

DC Motor Speed Switch Controller 3A 10V 12V 24V Control Reversible PWM Regulator

DC Motor Speed Switch Controller 3A...

$10.14 USD

DC Motor Speed Switch Controller 3A...

$10.14 USD

96V 1500W Electric Bicycle Brushless Motor Ebike Controller with Twist Throttle

96V 1500W Electric Bicycle Brushless...

$34.99 USD

96V 1500W Electric Bicycle Brushless...

$34.99 USD

KB ELECTRONICS KBMA-24D 115/230Vac 1/8 - 1 Hp 3.6a VFD Variable Frequency Drive

KB ELECTRONICS KBMA-24D 115/230Vac...

$179.99 USD

KB ELECTRONICS KBMA-24D 115/230Vac...

$179.99 USD

2PCS 3A DC 6-28V Motor Speed Switch Controller Control Reversible PWM Regulator

2PCS 3A DC 6-28V Motor Speed Switch...

$9.29 USD

2PCS 3A DC 6-28V Motor Speed Switch...

$9.29 USD

220V 2000W Speed Controller SCR Voltage Regulator Dimming Dimmers Thermostat

220V 2000W Speed Controller SCR...

$1.99 USD

220V 2000W Speed Controller SCR...

$1.99 USD

KB Electronics KBIC-120 DC Motor Speed Control 9429M

KB Electronics KBIC-120 DC Motor...

$173.25 USD

KB Electronics KBIC-120 DC Motor...

$173.25 USD

30A Motor Speed Controller Switch 7-70V PWM DC Control 12V 24V 36V 48V 12KHZ USA

30A Motor Speed Controller Switch...

$9.91 USD

30A Motor Speed Controller Switch...

$9.91 USD

DC 10-50V Motor Speed Controller Reversible PWM Control Module 100A

DC 10-50V Motor Speed Controller...

$49.28 USD

DC 10-50V Motor Speed Controller...

$49.28 USD

For PWM DC Motor Speed Controller Switch 30A 7-70V 12KHZ

For PWM DC Motor Speed Controller...

$10.74 USD

For PWM DC Motor Speed Controller...

$10.74 USD

12V 24V 48V 2000W 10-50V 40A DC Brush Motor Speed Control PWM HHO RC Controller

12V 24V 48V 2000W 10-50V 40A DC Brush...

$11.95 USD

12V 24V 48V 2000W 10-50V 40A DC Brush...

$11.95 USD

DC 12V/24V Brushless DC Motor Speed Regulator DC 8-30V BLDC PWM Speed Controller

DC 12V/24V Brushless DC Motor Speed...

$8.99 USD

DC 12V/24V Brushless DC Motor Speed...

$8.99 USD

For Electric Bicycle Scooter 36V 500W Electric Bike Brushless Motor Controller

For Electric Bicycle Scooter 36V 500W...

$20.77 USD

For Electric Bicycle Scooter 36V 500W...

$20.77 USD

KB Electronics KBIC-120 DC Motor Speed Control #213283-AW4

KB Electronics KBIC-120 DC Motor...

$69.99 USD

KB Electronics KBIC-120 DC Motor...

$69.99 USD

KB Electronics KBPI-240D Penta-Drive DC Motor Speed Control NEMA-4X/IP-65

KB Electronics KBPI-240D Penta-Drive...

$169.99 USD

KB Electronics KBPI-240D Penta-Drive...

$169.99 USD