Item Type: Male Field Installable Connector Material: ABSandMetal Plug Core: 5Pin Thread: M12 Waterproof Grade: IP67 Fitment: For NMEA 2000 Networks For Lowrance Networks For Simrad Networks For B and G Networks For Navico Networks For Garmin Networks 1,Fitment: Fit for NMEA 2000 Networks, for Lowrance Networks, for Simrad Networks, for B and G Networks, for Navico Networks, for Garmin Networks. 2,Main Function: In hard to access areas, use the male field installable connectors to create custom length drop cables and backbone extension cables. 3,Easy Use: Use at the foot of the mast for easy connection or disconnection, of the mast cables for mast mounted for NMEA 2000 sensors, to the backbone. 4,Universal: For NMEA 2000 Certified, compatible with other manufacturers' products. Make it easier to run for NMEA 2000 cables. 5,Long Durability: Field installable connector is made of high quality ABS and metal material, oil resistant, IP67 water resistant and durable to use.1 x Male Field Installable Connector Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.