For j1939 connector, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our j1939 connector has been well received by many customers and enjoyed a good reputation in many countries. Dongguan Weiling Technology Co., Ltd. j1939 connector have characteristic design & practical performance & competitive price, for more information on the j1939 connector, please feel free to contact us.