Blocking protection(20A current limited) can limit the high current produced by the blocking of the motor. The maximum current is 20A. Current: 0-20A (Limited value 20A).
eBay
DC 10V-60V DC Motor Speed Controller 100A Reversible PWM Control Forward Reverse Switch 12V 24V 36V 48V Motor Controller
Aliexpress UK
The most advanced MPPT technology to ensure high efficiency (>95%) of your solar system. - Current limiting function (30A) allows the possibility of adding more solar panels to your solar system in the future.
eBay
12V 24V 36V 48V 60V DC Motor Speed Controller Regulator DC 10-60V 20A pulse width modulator PWM Speed Controller Waterproof Case
Aliexpress UK
Use digital encoder knob, stable and durable, high precision and better consistency. Digital encoder knob operation. Acceleration and deceleration value setting Function 5: 001 002 005 010 015 020 025 The speed changes correspondingly for each revolution 1%, 2%, 5%, 10%, 15%, 20%, 25%.
eBay
Anti-interference 10A 500W 1000W DC Motor Speed Controller for DC torque motor
Aliexpress UK
Self healing 2A fuse. Max Current: 2A.
eBay
3pcs Mini DC Motor PWM Speed Controller, DC 5V-35V 5A Speed Adjustable Switch Module, 6V 12V 24V Variable Voltage Regulator
Aliexpress UK
PWM pulse width modulation range: 5% -95%. PWM frequency: 500 kHz.
eBay
3pcs Mini DC Motor PWM Speed Controller, DC 5V-35V 5A Speed Adjustable Switch Module, 6V 12V 24V Variable Voltage Regulator
Aliexpress UK
Backup Battery Charging Mode : MPPT Charging Efficiency : Up to 97%. Maximum Charging Current : 50A (25A Alternator / 25A PV). Reverse current protection eliminates this risk, ensuring system safety.
eBay
Advanced 6V 12V 24V DC Micro linear actuator DC motor controller 30/50/75/100mm stroke customized 188N force free shipping
Aliexpress UK
To simplify the last step, you can prepare a reverse polarity relay or switch (not included) for the actuator. When you want the actuator to extend and retract, just press the switch. Long Stroke Linear Actuator.
eBay
3S Lithium Battery 3A 12V MPPT Solar Charger Controller Module DC-DC Voltage Regulator
Aliexpress UK
Rated current: continuous use current within 10A. For Mazda MX5 MK1 MK2 89-05 Lower Gear Lever Shift Boot Rubber Gaiter M51317480A. Non-defective and Right Products. Defective or Wrong Products. Quiet Laptop Cooler 3 Powerful Fans Gaming Cooling Mat Pad Stand Tilt for 12-17".
eBay
3pcs Mini DC Motor PWM Speed Controller, DC 5V-35V 5A Speed Adjustable Switch Module, 6V 12V 24V Variable Voltage Regulator
Aliexpress UK