TE CONNECTIVITY / DEUTSCH AUTOMOTIVE W3S-1939 is a high-quality wedge lock specifically designed for automotive applications. With a compact and durable design, this part ensures a secure and reliable connection for your electrical systems.The W3S-1939 features a 3-pin design and is compatible with both plug and play configurations. Its blue color signifies its standardization for J1939 protocols, offering seamless integration into automotive networks.Made with the utmost precision and meeting industry standards, this wedge lock guarantees optimal performance and protection against vibration, shock, and environmental factors. With its compatibility with DT connectors, it becomes an essential component for various automotive wiring needs.Trust TE Connectivity / Deutsch Automotive's W3S-1939 wedge lock to ensure a dependable and efficient connection in your automotive applications.