WH0162-2-30T L45 B4.7K Plastic Black Potentiometer
Potentiometer, also known as rheostat, is one of the resistance types. The feature of the potentiometer is that it is a controllable resistance. As you turn the shaft on it, the resistance value changes.

Technicial Specifications:
- Shaft type: Plastic
- Shaft length: 35.5mm
- Resistance value: B4.7K
- Mounting nut thread diameter: 10mm