Strong Compatibility: Our marine network cable perfect fit for NMEA 2000 Network, also for Garmin, Lowrance, Simrad, B&G and Navico networks. Stable Connection: Backbone/Drop Cable is used to connect to an NMEA 2000 device, or to extend the N2K backbone cable. Just connect between device and tee connector for a stable internet connection and enjoy your sailing and fishing with the best equipment. Professional Design: Cable terminated with N2K male and female connectors made with gold-plated contacts. Black cable (22AWG/2C and 24AWG/2C) shielded to reduce interference and flexible for easy installation and routing. Specification: Length 1 Meter, Plug Core 5 Pin, Thread M12, Grade IP67, Rated Current 3A, Rated Voltage 60v DC, Power Pair 22 AWG, Data Pair 24 AWG, Shield 22 AWG. Marine Grade Material: Made of premium plastic, rubber and copper materials, provides a better connection and longer service life. Extension Cable