Features: 1. High Compatibility: Suitable for NMEA 2000 certified systems, Lowrance Networks, Simrad Networks, B&G Networks, Navico Networks, and Garmin Networks. 2. Function: NMEA 2000 multiport tee connector is designed for NMEA 2000 backbone systems, enabling proper network setup and termination. 3. Important Component: Enables two-way communication and control between main and branch lines, serving as a critical connector for onboard communication and control networks on ships or yachts. 4. Durable Construction: Made from high-quality ABS plastic with excellent resistance to oil and rust, ensuring long-lasting durability. 5. Excellent Performance: Engineered with 5-pin design and IP67 waterproof rating for reliable, stable performance and high efficiency. Specification: Item Type: NMEA 2000 4 Port T Connector Material: ABS Plug Pin: 5 Pin Waterproof Rating: IP67 Thread: M12 Application: NMEA 2000, Lowrance Networks, Simrad Networks, B&G Networks, Navico Networks, Garmin Networks Package List: 1 x NMEA 2000 4 Port T Connector