... ISO9001,ISO14001,ISO/TS16949 rotary encoder, potentiometer and switch for DAIHATSU car :Passed ISO9001,ISO14001,ISO/TS16949We produce rotary encoder, potentiometer and ... encoder,potentiometer and switch for musical instruments, audios,medical equipment, Walkie talkie,DVD,GPS navigation,toys ,automotive accessories (car amplifiers) Volume Control ...