The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for 6 Pin DIP headphone jack, 3 pin tact switch, 3.5mm phone jack, 2.1 mm dc power jack,on on toggle switch. By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise. The product will supply to all over the world, such as Europe, America, Australia,USA, Gambia,Argentina, Oman.We believe that good business relationships will lead to mutual benefits and improvement for both parties. We've got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance might be expected as our principle of integrity. Devotion and Steadiness will remain as ever.