Continuous Power: 4000W. Module Size: 150 x 85 x 45mm(L W H). SPeed Adjust Range: 0-100%. Knob Size: 100K(with switch). Output Current: 0-70A. Notice: The Wire Connection Must Be Correct, Red Is Anode, Black Is Cathode.
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DC Motor Speed Controller 10‑50V 100A 3000W PWM Control Switch Governor Motor Governor Motor Speed Controller Speed Controller
Aliexpress UK
PWM Frequency: 20KHz. Duty Cycle: 1%-100%. The motor can be positive or negative, when the direction of operation and expectations do not match, you can adjust the line order to change the direction.
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DC Motor Speed Controller Module DC 1.8V-15V 2A PWM Motor Speed Controller for Arduino
Aliexpress UK
E-scooter/ebike controller 48v 1000w
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DC 6V 12V 24V PWM DC motor speed controller forward and reverse switch Linear actuator motor controller adjustable Speed Control
Aliexpress UK
Drive power: 30W. Item Type:Motor Driver Board. MA / U: Turn off every three wires of the motor. 1 x Brushless Motor Driver Board. Speed range: 5%-100%. 1 x Speed Adjuster + Positive and Negative Switch.
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DC 7-12V Brushless DC Motor Driver Controller Board Optical Drive Hard Disk Motor Controller Speed Control Potentiometer Knob
Aliexpress UK
DC 9V~60V DC Speed Regulator. -The speed regulator uses PWM technology, which has the characteristics of high conversion efficiency, wide speed regulation range and stable performance. The motor cannot be used in electric vehicles.
eBay
DC 6V 12V 24V PWM DC motor speed controller forward and reverse switch Linear actuator motor controller adjustable Speed Control
Aliexpress UK
Max current: 60A. - Accuracy circuit design, high efficiency, high torque and high power. - High frequency drive system. - Rotary knob: 100K (with Switch). We can resolve the problem. - Color: Silver.
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DC 6-60V 6V 12V 24V 48V 30A Digital Display PWM DC Motor Speed Controller Regulator Motor Speed Controller W/ Start Stop Switch
Aliexpress UK
Duty Cycle adjustable: 5%-100%. Using high‑quality materials, strong and durable, has a long service life.
eBay
DC 6-60V 6V 12V 24V 48V 30A Digital Display PWM DC Motor Speed Controller Regulator Motor Speed Controller W/ Start Stop Switch
Aliexpress UK
Max Current: 40A. 3:Only can work for Brush DC Motor ,Can't Work for Brushless Motor. Speed range: 0--100%.
eBay
DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Regulator Motor Speed Controller with Start Stop Switch
Aliexpress UK