Maximum power: 2000W. 1200 volts/current 25A. Circuit board : FR-4 circuit board.
eBay
5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V
Aliexpress UK
Maximum Power: 2000W. So as to achieve dimming, thermostats, pressure effects. Less than 200 watts of electrical power for large-scale electrical power has been used as much, so the average family or small factories, sufficient electrical appliances.
eBay
5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 3V~35V Adjustable Speed Regulator Control Governor Switch 24V LED Fan
Aliexpress UK
Constructed from quality circuit board material. Clear LED display allows for precise readings at a glance. Wide compatibility with 12V, 24V, 36V, and 48V power supplies. Hassle-free installation with clearly marked connections.
eBay
30W 2A DC 1.8V -15V PWM Motor Speed Controller Regulator Low Voltage Fan Speed Control Switch PWM Adjustable Drive 5V 12V
Aliexpress UK
Stable Working Current: 6A. 1 DC Motor Governor. Can adjust the rotation direction by line sequence. If you are satisfied with our service, pls.
eBay
OEM 18-21V Brushless Motor Speed Controller Board, PWM Driver Module for Grinder & Drill Variable Speed
Aliexpress UK
Responsibility for it. The input is direct current, and alternating current is not allowed (such as 220V alternating current). materials, inserts and manuals, warranty cards and all accessories. warranty cards and all accessories.
eBay
5Pcs 1.8v 3v 5v 6v 7.2v 12v 2A 30W low voltage DC motor speed controller PWM 1803BK adjustable drive switch with speed contro
Aliexpress UK
Current: 20A. Switching frequency: 25KHz. Durable in use. The positive and negative poles of the motor can be reversed.
eBay
XXD A2212A2208 1000KV 1100KV 1400KV 2200KV 2450KV Brushless Motor with 30A Brushless ESC Motor Speed Controller for RC FPV Drone
Aliexpress UK
Max Current: 40A. 3:Only can work for Brush DC Motor ,Can't Work for Brushless Motor. Speed range: 0--100%.
eBay
PWM Motor Speed Controller Automatic DC Motor Regulator Control Module Low Voltage DC 1.8V to 15V 2A
Aliexpress UK
Maximum Current: 10A. 1 DC Motor Governor. With reverse connection protection function. Frequency: 13kHz. If you are satisfied with our service, pls.
eBay
DC 5V-12V 6V Stepper Motor Driver Mini 2-phase 4-wire 4-phase 5-wire Multifunction Step Motor Speed Controller Module Board
Aliexpress UK