Every single member from our large efficiency revenue team values customers' wants and company communication for 4 Pin Button Switch, dc power jack adapter, 3x4 J bend tact switch, c type 2.0 male connector pin,dc female socket. Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Wellington, Montreal,Honduras, Swaziland.We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.