Shop Variable Knob Speed Controller

Sponsored
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$94.19
Fantech Speed Control: Dial, SPST, 1 Switches Or Dials, 230V AC, Aluminum Plate, Silver Plate, 10 A Model: 56345
Grainger
18
$94.19
Fantech Speed Control: Dial, SPST, 1 Switches Or Dials, 230V AC, Aluminum Plate, Silver Plate, 10 A Model: 56345
Grainger
18
$25.99
$29.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
4
13% off
$25.99
$29.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
4
$26.31
Portacool PARKNBJS0000 Jetstream Variable Speed Control Knob
Amazon.com
6
$26.31
Portacool PARKNBJS0000 Jetstream Variable Speed Control Knob
Amazon.com
6
$29.07
Fantech WC15 WC Series Variable Speed Control With On/Off Switch (5A) | Supplyhouse.Com
SupplyHouse.com
31
$29.07
Fantech WC15 WC Series Variable Speed Control With On/Off Switch (5A) | Supplyhouse.Com
SupplyHouse.com
31
$4.95
White Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$4.95
White Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$22.62
AC Motor Speed Controller 120V 15A, Variable Fan Speed Controller With LED Digital Display, Electronic Voltage Regulator For Electric Motors,
Amazon.com
$22.62
AC Motor Speed Controller 120V 15A, Variable Fan Speed Controller With LED Digital Display, Electronic Voltage Regulator For Electric Motors,
Amazon.com
$27.99
Greartisan 10V-60V 40A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch CCM6DS-B With Speed Control Knob Speed Governors For
Amazon.com
210
$27.99
Greartisan 10V-60V 40A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch CCM6DS-B With Speed Control Knob Speed Governors For
Amazon.com
210
$26.99
Motor Speed Controller AC 120V 15A Variable Adjuster For Electric Fan Router Duct Exhaust Rheostat, Router Duct Exhaust Ceiling Fan,Variablec Voltage
Amazon.com
11
$26.99
Motor Speed Controller AC 120V 15A Variable Adjuster For Electric Fan Router Duct Exhaust Rheostat, Router Duct Exhaust Ceiling Fan,Variablec Voltage
Amazon.com
11
$15.99
Greartisan 6V-28V 3A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1203B With Speed Control Knob
Amazon.com
273
$15.99
Greartisan 6V-28V 3A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1203B With Speed Control Knob
Amazon.com
273
$9.49
PWM DC Motor Speed Controller 5V-24V 5A 150W Adjustable Digital Display Speed Regulator With Stepless Variable Knob Switch Signal Generator Driver
Amazon.com
4
$9.49
PWM DC Motor Speed Controller 5V-24V 5A 150W Adjustable Digital Display Speed Regulator With Stepless Variable Knob Switch Signal Generator Driver
Amazon.com
4
$60.35
Portacool Jet Stream Variable Speed Control Knob PARKNBJS0000
DkHardware.com
6
$60.35
Portacool Jet Stream Variable Speed Control Knob PARKNBJS0000
DkHardware.com
6
$23.99
VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
Amazon.com
1K+
$23.99
VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
Amazon.com
1K+
$9.99
5 Pcs 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
Amazon.com
72
$9.99
5 Pcs 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
Amazon.com
72
$22.99
Diymore AC Motor Speed Controller 120V 15A 4000W Variable Speeds Control Fan Speed Controllers For Electric Motor With Overload Protection Switch With
Amazon.com
8
$22.99
Diymore AC Motor Speed Controller 120V 15A 4000W Variable Speeds Control Fan Speed Controllers For Electric Motor With Overload Protection Switch With
Amazon.com
8
$4.95
Black W/ Silver Face Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$4.95
Black W/ Silver Face Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$27.11
Portacool PARKNBJS0000 | Variable Speed Controll - Knob | Auto Tool World
AutoToolWorld.com
6
$27.11
Portacool PARKNBJS0000 | Variable Speed Controll - Knob | Auto Tool World
AutoToolWorld.com
6
$24.99
AC Motor Speed Controller Voltage Regulator 100V-110V-120V-220V Rheostat 15A 4000W With 5 ft Extension Cord, Variable Speed Controlle For Fan Speed
Amazon.com
3
$24.99
AC Motor Speed Controller Voltage Regulator 100V-110V-120V-220V Rheostat 15A 4000W With 5 ft Extension Cord, Variable Speed Controlle For Fan Speed
Amazon.com
3
$86.95
Dayton Speed Control: Dial/Touch Button, SPST, 2 Switches Or Dials, 120V AC, Aluminum Plate, 8 A Model: 22PP73
Grainger
$86.95
Dayton Speed Control: Dial/Touch Button, SPST, 2 Switches Or Dials, 120V AC, Aluminum Plate, 8 A Model: 22PP73
Grainger
$18.87
$19.99
Cdmall AC Motor Speed Controller 120V 15A Max - Variable-Speed Controller & Fan Speed Control With Overload Protection And LED Display For Hydroponics
Amazon.com
$18.87
$19.99
Cdmall AC Motor Speed Controller 120V 15A Max - Variable-Speed Controller & Fan Speed Control With Overload Protection And LED Display For Hydroponics
Amazon.com
$29.99
FICBXRA Speed Controller With On-Off Switch, 120 VAC 6.0 Amp Motor Variable Speed Controller For Ventilation Fans
Amazon.com
15
$29.99
FICBXRA Speed Controller With On-Off Switch, 120 VAC 6.0 Amp Motor Variable Speed Controller For Ventilation Fans
Amazon.com
15
$21.99
PNYZIK AC Variable Fan Speed Controller Fit For Fan Electric Motor Router Rheostat, 120-220V 15A 4000W Max SCR Voltage Regulator, Black
Amazon.com
36
$21.99
PNYZIK AC Variable Fan Speed Controller Fit For Fan Electric Motor Router Rheostat, 120-220V 15A 4000W Max SCR Voltage Regulator, Black
Amazon.com
36
$17.20
DC12V-60V/20A Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator Knob Motor Speed Controller Suitable For DC Brush Motor,
Amazon.com
5
$17.20
DC12V-60V/20A Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator Knob Motor Speed Controller Suitable For DC Brush Motor,
Amazon.com
5
$89.59
King Fan-Speed-Controller Fan Motor Variable Speed Control, Plug-In
New Feedonomics Feed - ARC 8/12/2025
2
$89.59
King Fan-Speed-Controller Fan Motor Variable Speed Control, Plug-In
New Feedonomics Feed - ARC 8/12/2025
2
$89.51
Dayton Speed Control: Dial/Touch Button, SPST, 2 Switches Or Dials, 120V AC, Aluminum Plate, 12 A Model: 22PP74
Grainger
4
$89.51
Dayton Speed Control: Dial/Touch Button, SPST, 2 Switches Or Dials, 120V AC, Aluminum Plate, 12 A Model: 22PP74
Grainger
4
$18.66
Munirater Variable Speed Controller Fit For Router Fan Electric Motor Rheostat AC 1500W / 120 Volt / 15 Amps
Walmart
$18.66
Munirater Variable Speed Controller Fit For Router Fan Electric Motor Rheostat AC 1500W / 120 Volt / 15 Amps
Walmart
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Shop Variable Knob Speed Controller

Sponsored
About our ads
$94.19
Fantech Speed Control: Dial, SPST, 1 Switches Or Dials, 230V AC, Aluminum Plate, Silver Plate, 10 A Model: 56345
Grainger
18
$94.19
Fantech Speed Control: Dial, SPST, 1 Switches Or Dials, 230V AC, Aluminum Plate, Silver Plate, 10 A Model: 56345
Grainger
18
$25.99
$29.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
4
13% off
$25.99
$29.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
4
$26.31
Portacool PARKNBJS0000 Jetstream Variable Speed Control Knob
Amazon.com
6
$26.31
Portacool PARKNBJS0000 Jetstream Variable Speed Control Knob
Amazon.com
6
$29.07
Fantech WC15 WC Series Variable Speed Control With On/Off Switch (5A) | Supplyhouse.Com
SupplyHouse.com
31
$29.07
Fantech WC15 WC Series Variable Speed Control With On/Off Switch (5A) | Supplyhouse.Com
SupplyHouse.com
31
$4.95
White Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$4.95
White Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$22.62
AC Motor Speed Controller 120V 15A, Variable Fan Speed Controller With LED Digital Display, Electronic Voltage Regulator For Electric Motors,
Amazon.com
$22.62
AC Motor Speed Controller 120V 15A, Variable Fan Speed Controller With LED Digital Display, Electronic Voltage Regulator For Electric Motors,
Amazon.com
$27.99
Greartisan 10V-60V 40A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch CCM6DS-B With Speed Control Knob Speed Governors For
Amazon.com
210
$27.99
Greartisan 10V-60V 40A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch CCM6DS-B With Speed Control Knob Speed Governors For
Amazon.com
210
$26.99
Motor Speed Controller AC 120V 15A Variable Adjuster For Electric Fan Router Duct Exhaust Rheostat, Router Duct Exhaust Ceiling Fan,Variablec Voltage
Amazon.com
11
$26.99
Motor Speed Controller AC 120V 15A Variable Adjuster For Electric Fan Router Duct Exhaust Rheostat, Router Duct Exhaust Ceiling Fan,Variablec Voltage
Amazon.com
11
$15.99
Greartisan 6V-28V 3A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1203B With Speed Control Knob
Amazon.com
273
$15.99
Greartisan 6V-28V 3A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1203B With Speed Control Knob
Amazon.com
273
$9.49
PWM DC Motor Speed Controller 5V-24V 5A 150W Adjustable Digital Display Speed Regulator With Stepless Variable Knob Switch Signal Generator Driver
Amazon.com
4
$9.49
PWM DC Motor Speed Controller 5V-24V 5A 150W Adjustable Digital Display Speed Regulator With Stepless Variable Knob Switch Signal Generator Driver
Amazon.com
4
$60.35
Portacool Jet Stream Variable Speed Control Knob PARKNBJS0000
DkHardware.com
6
$60.35
Portacool Jet Stream Variable Speed Control Knob PARKNBJS0000
DkHardware.com
6
$23.99
VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
Amazon.com
1K+
$23.99
VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
Amazon.com
1K+
$9.99
5 Pcs 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
Amazon.com
72
$9.99
5 Pcs 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
Amazon.com
72
$22.99
Diymore AC Motor Speed Controller 120V 15A 4000W Variable Speeds Control Fan Speed Controllers For Electric Motor With Overload Protection Switch With
Amazon.com
8
$22.99
Diymore AC Motor Speed Controller 120V 15A 4000W Variable Speeds Control Fan Speed Controllers For Electric Motor With Overload Protection Switch With
Amazon.com
8
$4.95
Black W/ Silver Face Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$4.95
Black W/ Silver Face Rheostat Variable Speed Controller Knob (44085) | Fireplaceblowersonline
FireplaceBlowersOnline
$27.11
Portacool PARKNBJS0000 | Variable Speed Controll - Knob | Auto Tool World
AutoToolWorld.com
6
$27.11
Portacool PARKNBJS0000 | Variable Speed Controll - Knob | Auto Tool World
AutoToolWorld.com
6
$24.99
AC Motor Speed Controller Voltage Regulator 100V-110V-120V-220V Rheostat 15A 4000W With 5 ft Extension Cord, Variable Speed Controlle For Fan Speed
Amazon.com
3
$24.99
AC Motor Speed Controller Voltage Regulator 100V-110V-120V-220V Rheostat 15A 4000W With 5 ft Extension Cord, Variable Speed Controlle For Fan Speed
Amazon.com
3
$174.30
KB Electronics KBMD-240D (9370D) Multi-Drive Variable Speed DC Motor Control, NEMA-1
Amazon.com
70
Free shipping
$174.30
KB Electronics KBMD-240D (9370D) Multi-Drive Variable Speed DC Motor Control, NEMA-1
Amazon.com
70