The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for Rj9 To 3.5 Mm Wiring, coaxial dc power plug, rocker switch 3 pin, 12 volt barrel plug,dc plug female socket 2.1 mm. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! The product will supply to all over the world, such as Europe, America, Australia,Pretoria, South Korea,Cambodia, Russia.Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!