ctv network video encoder 1.High quality, long rotary life 2.For VOLKSWAGEN ... encoder,potentiometer and switch for audios,medical equipment, Walkie talkie,CAR DVD,GPS Passed ISO9001,ISO/TS16949 We produce encoder , ... medical equipment, Walkie talkie,DVD,GPS navigation,toys ,automotive accessories (car amplifiers) Volume Control ,interphone,sport equipment communication equipment, computer /multimedia ...