WH16BK-4 L19F potentionmeters,a504 potentiometer

WH16BK-4 is A504 potentiometer, 9mm A504 potentiometer, potentiometer from 9mm, A504, YH, 9mm, A504 potentiometer switch, with the following characteristics: small size, low power consumption, long life, waterproof. Main use: car audio, walkie talkie, communication equipment volume control.