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2pcs 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch,Adjustable Motor Speed, Automobile Fan HeaterControl, Fans Speed Regulation

Free shipping on orders over $29.99

$15.99

$ 7 .99 $7.99

In Stock

1.Size:2pcs


About this item

  • About DC motor: Voltage 12V or 24V. Overload current: 10A. Supports high power; 12V/120W; 24V/240W
  • High quality: This electronic stepless speed controller is a controller with heat sink that will ensures a better heat dissipation.Easy to adjust and control speed of DC motor,knob screw convenient to use
  • Product size: length 86.8mm/3.42in,wide 32mm/1.27in,high 35mm/1.39,wire length is 120mm/4.7in
  • Way of connection: Red wire connected to the positive pole of power supply and motor; blue wire connected to the negative pole of motor; black wire connected to the negative pole of power supply
  • Wide use: Widely used for adjust motor speed; automobile fan heater control; defroster; fans speed regulation; etc



Product Description

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1

Russell A.
Reviewed in the United States on February 28, 2025
Cannot handle an 80 watt radiator fan. I bought 4 and blew them all.
LORI DEVINE
Reviewed in the United States on January 3, 2025
Build quality was perfect came on time the function of it was great for a Chevy Tahoe 2004 model this is great value is great for the money great product I will buy again when needed easy to use size was what it's supposed to be in the speed
Chris
Reviewed in the United States on September 12, 2024
Instructions unclear work on one is good quality other didn’t work
Rod
Reviewed in the United States on March 4, 2024
Works as it should
Todd Austin
Reviewed in the United States on August 7, 2023
These work but watch how you wire them. the positive to a motor is always connected to the power source. the negative is the variable feed. the fan motors i have ground through the housing to the chassis, it is a negative ground vehicle. I had to isolate the fan housing and run a separate wire to the switch. They work fine, just something to know before buying.
Customer
Reviewed in the United States on August 12, 2023
Arrived on time. Worked perfectly
Amazing Customer
Reviewed in the United States on November 27, 2023
I use these for adjusting the cooling flow of a cheap bulge-pump cool shirt system in my lemons racecar. It works really well.
JP
Reviewed in the United States on November 22, 2023
Easy installation perfect for deer feeder
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