The 21W1 Male D-Sub Coaxial Waterproof Connector is specifically designed for mixed layout applications, supporting coaxial, power, and high-voltage signal transmission in one robust interface. Engineered to meet IP67 waterproof standards, it provides superior resistance against moisture, dust, and environmental stress, making it ideal for both indoor and outdoor harsh-environment installations.

This waterproof coaxial D-sub connector is widely used in telecommunication systems, radar and antenna equipment, defense electronics, broadcasting devices, and industrial control systems, where signal integrity and environmental protection are mission-critical. It is fully compatible with standard mixed-layout shells, ensuring seamless integration without extra design cost.