WaterProof 30-90V to 12V 3A 36W Step Down DC/DC Power Converter Regulator. Power: 500W (max.). 4R70W 4R75W Transmission Solenoid Service Set Shift EPC TCC 2005~08. Turbo Electronic Actuator BV40 14411-3XN2A for Nissan URVAN NV350 2.5 dCi 140KW .
eBay
Electric Sprayer Speed Controller 12V Adjustment Switch Position Adjuster Agricultural Insecticide Sprayer Charging Accessories
Aliexpress UK
Continuous power: Max 1200W. Output Current: 0 - 20A. Frequency: 25KHz.
eBay
48V 60V 72V Brushless Controller Display Instrumentation Line Meter show Speed Battery Power
Aliexpress UK
Switching frequency: 25KHz. Durable in use. The positive and negative poles of the motor can be reversed. Waterproof, anti-leakage enclosure, high power drive module.
eBay
Rc Metal Servo Tester Electronic Speed Controller Checker Master For RC Plane Car Boat High Quality RC Servo Tester
Aliexpress UK
Rated current: for use with a continuous working current of up to 6A.
eBay
4 Cell AA Battery Holder Case with JR Connector 2P Black Red Wire + 3CH Digital Servo Tester ESC Speed Controller Checker CCPM
Aliexpress UK
3.2 operation of digital encoder knob. 2.2 rated current: 5A maximum current 15A. 2.2 working frequency: 1KHz~99KHz adjustable, 1KHz step, default frequency of 20KHz, accuracy of about 1%. frequency.The display form of duty cycle lower limit is "L" + two digits, the display form of duty cycle upper limit is "H" + two digits or "100", and the display form of working frequency is "F" + two digits.
eBay
4KW 4000W 220V AC SCR Voltage Regulator Power Regulator Dimmer Speed Controller with Electronic Digital Display Intelligent
Aliexpress UK
Maximum Power: 2000W. Available for large appliances with an electric power of less than 2000W. Because the power is already large, ordinary household appliances or small factories are sufficient. (Inductive or capacitive load power should be reduced. ).
eBay
MX-K2 CW Keyer Automatic Memory Keys Controller Morse Code Auto Keyer For Ham Radio Amplifier Adjustable Speed Switch
Aliexpress UK
Max current: 60A. - Accuracy circuit design, high efficiency, high torque and high power. - High frequency drive system. - Rotary knob: 100K (with Switch). Electric vehicles and cars cannot be used.
eBay
AFR2000 G1/4 Pneumatic Air Filter Regulator With Pressure Gauge Flow Control Valve Air Compressor Drain Speed Controller
Aliexpress UK
It can realize slow acceleration and slow deceleration. Blocking-protection function to prevents motor and governor from burning out due to blocking. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
eBay
3CH Digital Servo Tester RC Consistency CCMP Master Speed Controller Checker + Cell AA Battery Box Holder Case for Servo Parts
Aliexpress UK