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10 Best electric speed controllers of 2026
Save up to 39% off
1
KB ELECTRONICSKB Electronics 8811007 Solid State Variable Speed AC Electric Motor Control, 6.0 Max amp, 115V, # K177-1006
32% Off9.9Exceptional
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CavalliFunAC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator for Resistive Loads Only with Overload Protection, LED Display for Precise Control
Key specs-
control method:Variable Speed Controller
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operating voltage:110-120V
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current rating:15A Max
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power source:AC
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operation mode:Manual adjustment
9.7Exceptional
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3
CDMALLCdmall AC Motor Speed Controller 120V 15A Max - Variable-Speed Controller & Fan Speed Control with Overload Protection and LED Display for Hydroponics Inline Duct Exhaust Ceiling Fans
9.6Exceptional
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4
IGEYAPAAC Motor Speed Controller 100V-120V 15A Max Variable Fan Speed Controller, Electronic Voltage Regulator for Electric Motors with Electronic Voltage Regulator & LED Display, and Overload Protection
19% Off9.4Excellent
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5
ZOWZEAZOWZEA AC Motor Variable Speed Controller 120V 15A 4000W with Overload Protection Switch
9.3Excellent
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CDMALLCDMALL AC Motor Speed Controller 120V 15A Max Electronic Fan Speed Controller Variable Adjuster for Hydroponics Inline Duct Exhaust Ceiling Fans with 6' Long Cord
11% Off9.1Excellent
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7
ReeMooAC Motor Speed Controller 100V-120V 15A Variable Speed Regulator for Router, Drill, Fan, and Polishing Machine - Electronic Voltage Regulator with Overload Protection and LED Display
39% OffKey specs-
control method:Variable speed controller
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operating voltage:110-120V
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current rating:15A max, 10A rated
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power source:AC
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operation mode:Manual
9.0Excellent
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8
BOJACKBOJACK Low Voltage DC Motor Speed Controller PWM 1.8v 3v 5v 6v 12v 2A 30W Adjustable Driver Switch 1803BK 1803B (Pack of 2 Pcs)
8.8Very Good
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9
LuneyHigh-Capacity AC Motor Speed Controller 120V 15A 4000W - Universal Variable Speed Regulator with Advanced Overload Protection & Bright LED Display for Fans, Power Tools & More
8.7Very Good
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10
JOVNOPWM DC Motor Speed Controller with 30A Fuse, 7-70V Wide Voltage Range Switch Control 30A Fuse
8.4Good
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