40A high power forward and reverse speed regulation. Persistent current: 40A. Forward reversal: support. - Fast speed, high efficiency. Support motor: DC brush motor.
eBay
AF91-30PCS MOSFET Drive Module Module DC 5V-36V 15A(Max 30A) 400W Dual High-Power 0-20Khz PWM DC Motor Speed Controller
Aliexpress UK
High switching frequency, up to 60KHZ, which effectively avoids the unpleasantness of debugging motor frequency is low. When driving the motor, the maximum rated current of the module can be up to 60A, and the on-resistance is only 0.003 ohm.
eBay
Mini 3-phase Brushless Duct Fan DC 140V-170V 130000RPM Ultra high-speed Motor Aluminum Alloy Impeller DC Variable Frequency
Aliexpress UK
Output Current: 0 to 20A. The maximum current up to 20A radiator or heat required to increase the fan. New 4 Port VGA Splitter Switcher VGA Switch Video Box 4 In 1 Out VGA Switcher. Paper Model 1: 150 Space Shuttle Atlantis Handmade Space Rocket DIY Craft Gift.
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DC 10V -55V PWM DC Motor Speed Controller Digital LED Display 0 -100% Adjustable Drive Module Input MAX 60A 12V 24V 36V 48V
Aliexpress UK
Output: 90V DC. Input: 220V AC.
eBay
PWM DC Motor Speed Controller DC 10 -55V Digital LED Display 0 -100% Adjustable Drive Module Input MAX 60A 12V 24V 36V 48V
Aliexpress UK
It can run independently as a module, or it can be used in conjunction with other systems. Adapted motor: stepper motor. We will not take any such responsibilities. Input reverse connection protection: Yes.
eBay
DC 7.4V 130,000RPM Brushless Motor DC 7.4 - 8.4V 220W Ultra-high Speed BLDC 3-Phase CNC Aluminum Alloy Impeller Ducted DIY Fan
Aliexpress UK
Rated current: 60A（Maximum output current）. Regulation range:5-100%. 12V:720W(max),24V:1440W(max). Frequency : 15000HZ.
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DC speed control board SCR340 JYMC-220B-I JYMC 220A-I 220C-I 220D-I 110C-II KBIC-120 115V 230V 6A 12A 1000W lathe control board
Aliexpress UK
Whether for hobby projects or professional applications, our Compact DC Motor Driver combines functionality with safety. Built-in Safety Fuse: The integrated 3A fuse enhances safety by protecting your device from potential risks, giving you peace of mind during operation.
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DC Fan Controller Temperature Control Board DIY Automatic Speed Regulator For LED Fan Controller Temperature Control Board
Aliexpress UK
PWM duty cycle: 1% -100%. PWM frequency: 20khz. Output power: 90W (max). 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.
eBay
2PCS TT Motor with Leads, DC Motor DC 3-6V Gearbox Motor Dual Shaft 1:48 Motor with Tire Wheel Kit for Arduino DIY Smart RC Car
Aliexpress UK