Safe to use, using aluminum plate heat sink, DC motor governor has fast heat dissipation, and can prolong the service life. Adjustable Speed Range: 1 to 1800 RPM Adjustable. Speed Range: 0-100%. Suitable for motors with power not exceeding 750W.
eBay
1PCS 5A PWM 6V 12V 24V DC Motor Speed Controller Module DC-DC 5V-35V Adjustable Speed Regulator Control Governor Switch 1.8-12V
Aliexpress UK
Safe to Use: Our motor governor input has filter capacitors and overcurrent protection to ensure your safe use. Lightweight: The motor governor is small in size, light in weight, easy to carry and operate, ideal for DC motors.
eBay
5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V
Aliexpress UK
CW CCW: support. support for Motor: brushless motor. Output current: <15A. Protective current: 15A. Stable performance, simple and most cost‑effective multi‑function operation. Knob specification: 100K (with switch).
eBay
Mini 3A PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V
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
5Pcs Mini 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 5V-35V Adjustable Speed Regulator Control Governor Switch 24V
Aliexpress UK
It provides a continuous current of 3A to your DC motor or other DC load. Max current: 3A. Warning: Do not reverse positive and negative power loads.
eBay
DC 6V-28V 3A PWM DC Motor Speed Controller Regulator Motor Speed Controller with Start Stop Switch Motor Speed Controller
Aliexpress UK
Applicable current: rated current 10A, instantaneous withstand peak current 20A. PWM frequency: 25kHz; Duty Cycle adjustable: 5%-100%. TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR.
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1pc RK-370 DC Deceleration Motor High Power High Speed DC Motor 6V 12V 24V 6000RPM 8500RPM Speed Adjustable DC Motor
Aliexpress UK
Self healing 2A fuse. Max Current: 2A.
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RF-370 DC Deceleration Motor High Power High Speed DC Motor 6V 12V 24V 6000RPM 8500RPM Speed Adjustable DC Motor
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
10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light
Aliexpress UK