Speed Controls | Surplus Network

4000W Variable Speed Controller Electric Motor For Rheostat Fan Drill AC 120V

USA

4000W Variable Speed Controller...

$20.98 USD

4000W Variable Speed Controller...

$20.98 USD

Variable Speed Controller for Router Fan Electric Motor Rheostat 120V Adjuster

USA

Variable Speed Controller for Router...

$20.98 USD

Variable Speed Controller for Router...

$20.98 USD

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

USA

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

$12.95 USD

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

$12.95 USD

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

USA

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

$12.95 USD

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

$12.95 USD

DC12V 3A 4 Wire PWM PC CPU Fan Temperature Control Thermostat Speed Controller

USA

DC12V 3A 4 Wire PWM PC CPU Fan...

$8.49 USD

DC12V 3A 4 Wire PWM PC CPU Fan...

$8.49 USD

500W DC Motor Speed Controller AC 110V to DC 90V Forward Reversible Regulator US

USA

500W DC Motor Speed Controller AC...

$26.99 USD

500W DC Motor Speed Controller AC...

$26.99 USD

2PC DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

USA

2PC DC 10-55V MAX 60A PWM Motor Speed...

$18.95 USD

2PC DC 10-55V MAX 60A PWM Motor Speed...

$18.95 USD

TruePower Variable Dial Router Speed Controller for Duct and Inline Fans

USA

TruePower Variable Dial Router Speed...

$17.95 USD

TruePower Variable Dial Router Speed...

$17.95 USD

2X DC 10-60V 6A PWM DC Motor Speed Controller Reversible Switch Regulator Switch

USA

2X DC 10-60V 6A PWM DC Motor Speed...

$17.95 USD

2X DC 10-60V 6A PWM DC Motor Speed...

$17.95 USD

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

USA

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

$7.49 USD

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

$7.49 USD

PWM DC Motor Speed Controller Adjustable Variable Switch HHO Driver 12V 24V 48V

USA

PWM DC Motor Speed Controller...

$7.49 USD

PWM DC Motor Speed Controller...

$7.49 USD

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

USA

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

$6.89 USD

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

$6.89 USD

AC 120V~220V 4000W SCR Motor Speed Controller Volt Regulator Thermostat Dimmer

USA

AC 120V~220V 4000W SCR Motor Speed...

$28.74 USD

AC 120V~220V 4000W SCR Motor Speed...

$28.74 USD

40A PWM DC Motor Speed Controller 12V 24V 36V 48V Variable Speed Switch Reverse

USA

40A PWM DC Motor Speed Controller 12V...

$19.99 USD

40A PWM DC Motor Speed Controller 12V...

$19.99 USD

VIVOSUN Variable Fan Speed Controller AC 120V for Inline Duct Ventilation 1500W

USA

VIVOSUN Variable Fan Speed Controller...

$19.99 USD

VIVOSUN Variable Fan Speed Controller...

$19.99 USD

Variable Speed Controller for Router Fan Electric Motor Rheostat 120V Adjuster

USA

Variable Speed Controller for Router...

$19.99 USD

Variable Speed Controller for Router...

$19.99 USD

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

USA

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

$13.99 USD

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

$13.99 USD

DC 10-60V 6A PWM Motor Speed Controller Switch CW CCW Reversible 12V 24V 36V 48V

USA

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

$13.99 USD

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

$13.99 USD

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

USA

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

$11.20 USD

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

$11.20 USD

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

USA

For Router Fan Variable Speed...

$17.99 USD

For Router Fan Variable Speed...

$17.99 USD

500W DC Motor Speed Controller AC 110V to DC 90V Forward Reversible RegulatorUSA

USA

500W DC Motor Speed Controller AC...

$25.17 USD

500W DC Motor Speed Controller AC...

$25.17 USD

US 500W DC Motor Speed Controller AC 110V to DC 90V Forward Reversible Regulator

USA

US 500W DC Motor Speed Controller AC...

$25.17 USD

US 500W DC Motor Speed Controller AC...

$25.17 USD

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

USA

Electric Motor Variable Speed...

$26.67 USD

Electric Motor Variable Speed...

$26.67 USD

12V-40V 10A PWM DC Motor Speed Controller, Voltage Regulator Dimmer Switch

USA

12V-40V 10A PWM DC Motor Speed...

$3.49 USD

12V-40V 10A PWM DC Motor Speed...

$3.49 USD

220V 2000W Adjustable Motor Speed Controller Voltage Regulator PWM AC50-220V 25A

USA

220V 2000W Adjustable Motor Speed...

$3.49 USD

220V 2000W Adjustable Motor Speed...

$3.49 USD

DC 1.8~15V 30W PWM Motor Speed Controller 1803BK Adjustable Regulation Module

USA

DC 1.8~15V 30W PWM Motor Speed...

$3.49 USD

DC 1.8~15V 30W PWM Motor Speed...

$3.49 USD

For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V 15A USA

USA

For Router Fan Variable Speed...

$18.29 USD

For Router Fan Variable Speed...

$18.29 USD

KB Electronic KBMC-13BV Variable-Solid-State-Speed/Fader-Control AC/DC

USA

KB Electronic KBMC-13BV...

$19.95 USD

KB Electronic KBMC-13BV...

$19.95 USD

2000W 110V AC SCR Voltage Regulator Adjustable Motor Speed Control Controller

USA

2000W 110V AC SCR Voltage Regulator...

$11.99 USD

2000W 110V AC SCR Voltage Regulator...

$11.99 USD

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

USA

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

$7.32 USD

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

$7.32 USD

Electric Drill Bit Sharpener Sharpen Drill Bits Drill Hog® Lifetime Warranty!

USA

Electric Drill Bit Sharpener Sharpen...

$92.15 USD

Electric Drill Bit Sharpener Sharpen...

$92.15 USD

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

USA

Newest For Router Fan Variable Speed...

$15.90 USD

Newest For Router Fan Variable Speed...

$15.90 USD

Variable Speed Controller for Router Fan Electric Motor Rheostat 120V Adjuster

USA

Variable Speed Controller for Router...

$20.99 USD

Variable Speed Controller for Router...

$20.99 USD

AC 110-220V 10000W SCR Motor Speed Controller Volt Regulator Dimmer Thermostat

USA

AC 110-220V 10000W SCR Motor Speed...

$15.81 USD

AC 110-220V 10000W SCR Motor Speed...

$15.81 USD

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

USA

DC 12V 24V Motor Speed Controller...

$7.95 USD

DC 12V 24V Motor Speed Controller...

$7.95 USD

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

USA

DC 12V 24V Motor Speed Controller...

$7.95 USD

DC 12V 24V Motor Speed Controller...

$7.95 USD

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

USA

DC 12V 24V Motor Speed Controller...

$7.95 USD

DC 12V 24V Motor Speed Controller...

$7.95 USD

6V 12V 2A 30W DC Motor Speed Controller PWM Adjustable Variable Driver Switch

USA

6V 12V 2A 30W DC Motor Speed...

$5.65 USD

6V 12V 2A 30W DC Motor Speed...

$5.65 USD

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

USA

AC 120V Motor Speed Controller...

$15.59 USD

AC 120V Motor Speed Controller...

$15.59 USD

LT-50 Variable Speed Control

USA

LT-50 Variable Speed Control

$30.00 USD

LT-50 Variable Speed Control

$30.00 USD

Universal DC Motor Speed Controller, DC 12v 24v Motor Rheostat with Heat Sink

USA

Universal DC Motor Speed Controller,...

$9.70 USD

Universal DC Motor Speed Controller,...

$9.70 USD

KB Electronics KBMD-240D DC motor control 9370

USA

KB Electronics KBMD-240D DC motor...

$163.80 USD

KB Electronics KBMD-240D DC motor...

$163.80 USD

KB ELECTRONICS KBIC-120 DC MOTOR SPEED CONTROL 120VAC INSPECT PICTURES

USA

KB ELECTRONICS KBIC-120 DC MOTOR...

$19.00 USD

KB ELECTRONICS KBIC-120 DC MOTOR...

$19.00 USD

DC Motor Speed Controller AC 110V Input DC 0-90V Output Variable Electric Speed

USA

DC Motor Speed Controller AC 110V...

$23.99 USD

DC Motor Speed Controller AC 110V...

$23.99 USD

36V 350A ITS 5 Pin Controller 25864G09 for EZGO TXT Medalist 1994-UP 1206-4301

USA

36V 350A ITS 5 Pin Controller...

$115.99 USD

36V 350A ITS 5 Pin Controller...

$115.99 USD

Minarik MM23001C Speed Controller PREOWNED

USA

Minarik MM23001C Speed Controller...

$45.00 USD

Minarik MM23001C Speed Controller...

$45.00 USD

ODrive S1 brushless motor servo controller / 12-48V / 40A

USA

ODrive S1 brushless motor servo...

$45.00 USD

ODrive S1 brushless motor servo...

$45.00 USD

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

USA

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

$6.49 USD

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

$6.49 USD

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

USA

For Router Fan Variable Speed...

$15.87 USD

For Router Fan Variable Speed...

$15.87 USD

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

USA

DC Motor Speed Controller Reversible...

$10.49 USD

DC Motor Speed Controller Reversible...

$10.49 USD

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

China

For Router Fan Variable Speed...

$12.38 USD

For Router Fan Variable Speed...

$12.38 USD

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

USA

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

$10.95 USD

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

$10.95 USD

120V Variable Speed Controller for Router Fan Electric Motor Rheostat Adjuster

USA

120V Variable Speed Controller for...

$20.66 USD

120V Variable Speed Controller for...

$20.66 USD

Motor Speed Controller PWM DC 12V 24V 60V 500W Adjustable Speed Regulator US New

USA

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

$14.24 USD

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

$14.24 USD

Huanyang VFD 110V 2.2kw 3HP Variable Frequency Drive Inverter Convert 1to3 Phase

USA

Huanyang VFD 110V 2.2kw 3HP Variable...

$99.00 USD

Huanyang VFD 110V 2.2kw 3HP Variable...

$99.00 USD

10000W Variable Voltage Regulator Dimmer Motor Speed Controller AC 110V SCR HOT

USA

10000W Variable Voltage Regulator...

$35.48 USD

10000W Variable Voltage Regulator...

$35.48 USD

110V AC Motor Speed Controller Regulator Reversible Module Control Switch 120W

USA

110V AC Motor Speed Controller...

$18.99 USD

110V AC Motor Speed Controller...

$18.99 USD

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

USA

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

$12.99 USD

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

$12.99 USD

9338 KB Electronics KBPC-240D Variable Speed DC Drive, 1HP@115V/2HP@230V, IP65

USA

9338 KB Electronics KBPC-240D...

$275.97 USD

9338 KB Electronics KBPC-240D...

$275.97 USD

1PC DC12V-24V brushless motor controller High Power Driver 500W 30A

China

1PC DC12V-24V brushless motor...

$38.76 USD

1PC DC12V-24V brushless motor...

$38.76 USD

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

USA

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

$9.95 USD

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

$9.95 USD

AC 120V 15A Router Fan Variable Voltage Speed Controller Electric Motor Rheostat

USA

AC 120V 15A Router Fan Variable...

$15.74 USD

AC 120V 15A Router Fan Variable...

$15.74 USD

(500W)DC Motor Speed Controller 110V AC Input 90V DC Output DC Motor Speed SHG

USA

(500W)DC Motor Speed Controller 110V...

$24.43 USD

(500W)DC Motor Speed Controller 110V...

$24.43 USD

12V-40V 10A PWM DC Motor Speed Controller, Voltage Regulator Dimmer Switch

USA

12V-40V 10A PWM DC Motor Speed...

$4.49 USD

12V-40V 10A PWM DC Motor Speed...

$4.49 USD

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor Speed Controller Switch Regulator Reversible

USA

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor...

$16.90 USD

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor...

$16.90 USD

DC 6V - 90V PWM Motor Speed Controller Digital Voltage Regulator Switch 15A Fuse

USA

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

$22.99 USD

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

$22.99 USD

For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V 15A USA

USA

For Router Fan Variable Speed...

$22.99 USD

For Router Fan Variable Speed...

$22.99 USD

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

USA

For Router Fan Variable Speed...

$18.96 USD

For Router Fan Variable Speed...

$18.96 USD

2PC DC 6-60V 400W BLDC 3 Phase Brushless Motor Controller PWM Hall Motor Control

USA

2PC DC 6-60V 400W BLDC 3 Phase...

$24.87 USD

2PC DC 6-60V 400W BLDC 3 Phase...

$24.87 USD

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

USA

PWM DC Brush Motor Stepless Variable...

$8.99 USD

PWM DC Brush Motor Stepless Variable...

$8.99 USD

DC 12V/24V Brushless DC Motor Speed Regulator DC 8-26V BLDC PWM Speed Controller

USA

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

$8.99 USD

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

$8.99 USD

NEW Raffel Systems 385031 Wall Mount Solid Mount Fan Speed Control FSC6-120

USA

NEW Raffel Systems 385031 Wall Mount...

$14.25 USD

NEW Raffel Systems 385031 Wall Mount...

$14.25 USD

BLDC 12-36V 500W Brushless Motor Speed Controller PWM Hall-less Motor Control US

USA

BLDC 12-36V 500W Brushless Motor...

$16.36 USD

BLDC 12-36V 500W Brushless Motor...

$16.36 USD

Danfoss Circuit Board for VLT HVAC Drive P/N: 130B6088 DT/6 VFD Board, New

USA

Danfoss Circuit Board for VLT HVAC...

$430.00 USD

Danfoss Circuit Board for VLT HVAC...

$430.00 USD

KB Electronics 9533 Adjustable Frequency Drive, KBMA-24D, 115/208-230V 1/8-1HP

USA

KB Electronics 9533 Adjustable...

$228.10 USD

KB Electronics 9533 Adjustable...

$228.10 USD

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

USA

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

$6.29 USD

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

$6.29 USD

120 VAC To DC Motor Speed Controller For 95-135 VDC PM DC Motors Up To 3 HP

USA

120 VAC To DC Motor Speed Controller...

$59.99 USD

120 VAC To DC Motor Speed Controller...

$59.99 USD

PWM 5V 12V 24V 5A DC Brushless Motor Fan Speed Controller Switch Digital Display

China

PWM 5V 12V 24V 5A DC Brushless Motor...

$10.85 USD

PWM 5V 12V 24V 5A DC Brushless Motor...

$10.85 USD

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

USA

PWM DC Brush Motor Speed Regulator...

$8.95 USD

PWM DC Brush Motor Speed Regulator...

$8.95 USD

115v 230v AC Inptut DC Output 0-90V 0-110V 72 volt dc Motor Speed Controller

USA

115v 230v AC Inptut DC Output 0-90V...

$42.00 USD

115v 230v AC Inptut DC Output 0-90V...

$42.00 USD

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

USA

DC 12V 24V Motor Speed Controller...

$7.82 USD

DC 12V 24V Motor Speed Controller...

$7.82 USD

SEVCON MillipaK 633T45320 24V/48V 500A DC Motor Controller

USA

SEVCON MillipaK 633T45320 24V/48V...

$395.00 USD

SEVCON MillipaK 633T45320 24V/48V...

$395.00 USD

Magnetek GPD 515 Model CIMR-G5M44PO Spec 44PO1F # GPD515C-B011 Pulled working

USA

Magnetek GPD 515 Model CIMR-G5M44PO...

$950.00 USD

Magnetek GPD 515 Model CIMR-G5M44PO...

$950.00 USD

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

USA

DC 10-50V 40A PWM DC Brush Motor...

$7.42 USD

DC 10-50V 40A PWM DC Brush Motor...

$7.42 USD

400W Variable Motor Speed Controller Regulator Governor Forward Backward AC 220V

USA

400W Variable Motor Speed Controller...

$14.99 USD

400W Variable Motor Speed Controller...

$14.99 USD

18W DC5V 4A High Power USB Stepless Speed Controller Adjustable Control Fan US

USA

18W DC5V 4A High Power USB Stepless...

$6.98 USD

18W DC5V 4A High Power USB Stepless...

$6.98 USD

120 VAC To DC Motor Speed Controller For 95-135 VDC PM DC Motors Up To 3 HP

USA

120 VAC To DC Motor Speed Controller...

$124.99 USD

120 VAC To DC Motor Speed Controller...

$124.99 USD

110V 120W AC gear motor electric variable speed Reduction controller 1:10 135RPM

USA

110V 120W AC gear motor electric...

$86.97 USD

110V 120W AC gear motor electric...

$86.97 USD

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

USA

DC Motor Speed Controller Reversible...

$7.85 USD

DC Motor Speed Controller Reversible...

$7.85 USD

AC 120V~220V 4000W SCR Motor Speed Controller Volt Regulator Thermostat Dimmer

USA

AC 120V~220V 4000W SCR Motor Speed...

$57.09 USD

AC 120V~220V 4000W SCR Motor Speed...

$57.09 USD

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

USA

36V/48V 350W Electric Bicycle E-bike...

$12.08 USD

36V/48V 350W Electric Bicycle E-bike...

$12.08 USD

VHM-802 12V PWM 4-Wire Fan Temperature Speed Controller Governor for PC Fan..hu

China

VHM-802 12V PWM 4-Wire Fan...

$2.82 CAD

VHM-802 12V PWM 4-Wire Fan...

$2.82 CAD

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor Speed Controller Switch Regulator Reversible

USA

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor...

$15.49 USD

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor...

$15.49 USD

6V 12V 24V 5A PWM DC Motor Speed Controller Dimmer with RF Remote Control

USA

6V 12V 24V 5A PWM DC Motor Speed...

$11.98 USD

6V 12V 24V 5A PWM DC Motor Speed...

$11.98 USD

KB Electronics KBAC-27D Adjustable Frequency Drive, 9520, 1/8-2HP, NEMA 4X/IP65

USA

KB Electronics KBAC-27D Adjustable...

$409.66 USD

KB Electronics KBAC-27D Adjustable...

$409.66 USD

120V Adjuster Variable Speed Controller for Router Fan Electric Motor Rheostat

USA

120V Adjuster Variable Speed...

$20.95 USD

120V Adjuster Variable Speed...

$20.95 USD

KB/KBIC DC Motor Control Plug-In Horsepower Resistor # 9842, .015 Ohms.

USA

KB/KBIC DC Motor Control Plug-In...

$3.00 USD

KB/KBIC DC Motor Control Plug-In...

$3.00 USD

US New 36/48V 350W Ebike Brushless Motor Speed Controller Sine Wave

USA

US New 36/48V 350W Ebike Brushless...

$14.39 USD

US New 36/48V 350W Ebike Brushless...

$14.39 USD

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

USA

36V/48V 350W DC Electric Bicycle...

$13.17 USD

36V/48V 350W DC Electric Bicycle...

$13.17 USD

*2* KB Electronics KBWC-15K Solid State Motor/Fan Speed Control 5 Amp 120VAC

USA

*2* KB Electronics KBWC-15K Solid...

$27.89 USD

*2* KB Electronics KBWC-15K Solid...

$27.89 USD