BONENS la42dwq-22 4.7k 옴 노브 로터리 스위치 전위차계

Discover the BONENS LA42DWQ-22 4.7K Ohm Knob Rotary Switch Potentiometer, a precision electronic component designed for adjusting resistance in circuits. Ideal for frequency converters, speed controllers, and sensors, this potentiometer offers fine adjustment and rotary control. Learn about its features, applications, and installation tips in this video.