rotary potentiometer 1.High quality, long rotary life 2.For VOLKSWAGEN,TOYOTA,HONDA SONY,TCL.etc 3. Perfect service Specifications11 mm potentiometer knob for musical instruments, audios,medical equipment, Walkie talkie,Car DVD,GPS 11 mm potentiometer knob:rotary encoder,potentiometer and switches for musical instruments, audios,medical equipment, Walkie talkie,DVD,GPS navigation,toys ,automotive ...