It is made with high quality circuit board which ensures a longer service life. Suitable for:Brushed DC motor. Designed with a digit display that shows the rate in percent of actual speed to maximum speed.
eBay
DC 10-60V 12V 24V Motor Speed Control Regulator PWM Motor Speed Controller Switch 20A Current Regulator High Power Drive Module
Aliexpress UK
It's engineered to provide users with an effortless way to regulate fan speed and ventilation, ensuring optimal performance and comfort. It also includes built in mounting holes, allowing for quick, secure installation onto any device.
eBay
DC 12V 30A High-Power Brushless Motor Speed Controller 3-phase Regulator PWM Motor Speed Drive
Aliexpress UK
Basic Specifications: The frequency of this DC motor governor is 16khz (The motor is quiet at low speed and full of torsion at low speed). LED Display: 0.56in 3 digit oversized LED digital display with a display range of 000‑100, allowing you to see clearly in the worst conditions.
eBay
DC 10-60V DC motor speed regulator 12V 24V 36V 48V High power drive module PWM Motor speed controller 20A current regulator
Aliexpress UK
Under different deceleration ratios, the output shaft speed is different. The output shaft speed is equal to the motor speed of 1350 rpm divided by the deceleration ratio. When the gearbox decelerates, the greater the speed ratio, the greater the force.
eBay
Stepless DC Motor Speed Controller DC 9V-60V 12V 24V 60V 20A Motor Pulse Width Modulator Regulator PWM Speed Regulator
Aliexpress UK
High‑frequency capacitance, power tube and 10A are used in the module. High-frequency capacitance, power tube and 10A are used in the module. PWM Frequency: 21KHz.
eBay
DC9-55V DC Motor Speed Regulator 12V 24V 36V 48V High Power Drive Module PWM Motor Speed Controller 40A Current Regulator
Aliexpress UK
It is made with high quality circuit board which ensures a longer service life. The current can be adjusted from 0A to 30A which is quite convenient to set. Designed with a digital display that shows the rate in percent of actual speed to maximum speed.
eBay
10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light
Aliexpress UK
Standard aluminum and stainless steel shell protects internal circuit and component. Continuous Current: 10A. Item Type: DC Motor Speed Regulator. 1 x DC Motor Speed Regulator. Knob Specification: 500K With Switch.
eBay
1 Set PWM Motor Speed Controller 20A Current Regulator DC10-60V DC Motor Speed Regulator 12V 24V 36V 48V High Power Drive Module
Aliexpress UK
Output current: 20A. The product is compact and easy to install in narrow space. Suitable for: DC brush motor. If you are satisfied with our service, pls. The actual product color may deviate from the photo due to light.
eBay
CCA83-DC 1.8/3/5/6/12V 2A 1803BK PWM Motor Speed Controller Low Voltage Motor Speed Regulator Switch PWM Adjustable Drive Module
Aliexpress UK