... 4.ISO9001/ISO14001/ROHS 11mm car audio rotary volume control switch ; We are specializing in producing encoders, potentiometers and ... used for all kinds of electronic equipments such as interphone, auto, motorcycle, audio and video, medical instrument, home appliances, ... : -30°C to 80°CRotational life: 30,000cycles4. Switch Characteristic:Switch current: DC 5V 10mASingle pole and single throw (push on ...