Tact Switch, Phone Jack, DC Jack manufacturer / supplier in China, offering 3p with Positioning AV Video and Audio Interface Base RCA-102, Double Female 90 Degree Power Supply Video S Terminal Hy-Dl504, Press Button Switch 5 * 8 * 5.8 Customized Color Self-Locking Switch, Non Locking Switch Temperature Resistant 260 ° Key Switch and so on.