Energy-Efficient Ventilation: This powerful blower with a fan speed of 2450+/-10% RPM can create an air flow of 720 CFM; It combines the features and benefits of axial and centrifugal fan, effectively circulating air.
eBay
Rc Metal Servo Tester Electronic Speed Controller Checker Master For RC Plane Car Boat High Quality RC Servo Tester
Aliexpress UK
Max Power: 4000W. With heat dissipation port for fast heat dissipation. The inductive load is 1/3 of the resistive load. No delay, anti-surge, anti-spike, RC absorption multiple protection. Rated Current: 9A.
eBay
1000W Wind Power Turbines Generator 12V 24V Windmill Generator For Boat With MPPT Controller Low Noise Low Wind Speed Start
Aliexpress UK
The slower the speed of the motor in the gearbox deceleration. Alloy steel box body/high steel resistance and wear resistance. The right angle gearbox adopts a Grayson arc tooth structure, with high transmission efficiency, no self-locking, and high load-bearing capacity; The gearbox is filled with anti-wear lubricating grease, which is free of refueling, oil change, and maintenance for life, and has a long service life.
eBay
ZMR 2-6S 30A 60A ESC Bidirectional Self Starting Brushless Electric Regulation Speed Controller ESC for DIY Tools
Aliexpress UK
Name:variable Frequency Inverter 380v 2.2kw Variable Frequency Inverter: 3phase Input:3ph 380v Output:3ph 380v Current:5.8a Specifications Color:black Control Method:v/F.
eBay
24V 700W 12 Inch 120RPM Low Speed Electric Wheelchair Motor Conversion Kit With Joystick Controller
Aliexpress UK
Suitable for the DC motor (or DC load) within 20A. - PWM Frequency: 25kHz;. - Colour: White. - Duty Cycle adjustable: 5%-100%. TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR.
eBay
4KW 4000W 220V AC SCR Voltage Regulator Power Regulator Dimmer Speed Controller with Electronic Digital Display Intelligent
Aliexpress UK
We'd like to settle any problem in a friendly manner. Don't use it on brushless type motors. It's just take you 1 minute.
eBay
AFR2000 G1/4 Pneumatic Air Filter Regulator With Pressure Gauge Flow Control Valve Air Compressor Drain Speed Controller
Aliexpress UK
Max Power: 4000W. With heat dissipation port for fast heat dissipation. The inductive load is 1/3 of the resistive load. Input AC power, the output is also AC, not DC. No delay, anti-surge, anti-spike, RC absorption multiple protection.
eBay
Free Energy 10KW Vertical Wind Turbine Windmill Generator 10000W 24v 48v Low Noise Wind Speed Start With MPPT Charge Controller
Aliexpress UK
Power: 250W. It is also equipped with a one-button power switch, making it safer to use. Indicator Light: The indicator light on the governor will be on when the power is on so that you can better understand the use status of the product.
eBay
3CH Digital Servo Tester RC Consistency CCMP Master Speed Controller Checker + Cell AA Battery Box Holder Case for Servo Parts
Aliexpress UK