The connector is designed to achieve easy connection or disconnection of the cables for mounted NMEA 2000 sensors to the backbone. You can cut off the original end connector, run the cable and then install for NMEA 2000 field installable connector to make running for NMEA 2000 cables more easier in hard to access areas. This product is made of sturdy and durable materials, with a long service life, you can use it with confidence, and you can consult us if you have any questions. Female connectors are used to connect to NMEA 2000 devices, male connectors are used to connect to the NMEA 2000 backbone. Can be used to splice SeatalkNG cables to NMEA 2000 backbone. See more

[Function]: You can cut off the original end connector, run the cable and then install for NMEA 2000 field installable connector to make running for NMEA 2000 cables more easier in hard to access areas. [Applicable Position]: The connector is designed to used at the mast foot to achieve easy connection or disconnection of the mast cables for mast mounted NMEA 2000 sensors to the backbone. [Extensive Usage] : For NMEA 2000 certified, for Lowrance Networks, for Simrad Networks, for B G Networks, for Navico Networks, for Garmin Networks, splicing of Raymarine SeatalkNG Cables. [Durable Construction] : For N2K field installable connector is constructed from high quality ABS plastic and metal with excellent oil resistant, highly durable in use. [Excellent Performance] : Marine field installable connector is engineered with 5 pin, IP67 waterproof for durability and reliability, stable performance and high efficiency.