Features: 1.Application: Field installable connector fits for Lowrance Networks, for Simrad Networks, for B G Networks, for Navico Networks, for Garmin Networks. 2.High Quality Material: Male field installable connector is made of high quality ABS and metal material, wear resistant, high strength and durable. 3.Practical: In hard to access areas, by cutting off the original end connector, for NMEA 2000 field installable connector makes running smoothly. 4.Excellent Performance: Professional manufacturing, exquisite workmanship, IP67 waterproof, stable performance and high reliability. 5.Simple Installation: The installation is simple, no complicated operation is required, just plug and play, convenient for using. Specification: Item Type: Male Field Installable Connector Material: ABS+metal Plug Core Number: 5 Waterproof Grade: IP67 Plug Size: M12 Applicable Scene: for NMEA 2000, for Lowrance Networks, for Simrad Networks, for B G Networks, for Navico Networks, for Garmin Networks