Features 1.Function: This drop/backbone cable is designed to connect for NMEA 2000 device, or to extend the for N2K backbone cable. 2.Simple Operation: With a T‑connector to make installation easier and the construction cause less failure and short installation time. 3.High Quality Product: This cable and connector are made of durable ABS material, oil resistant, corrosion resistant and reliable to use. 4.Wide Application: For NMEA 2000 Certified, universal and compatible with other manufacturers' products. Waterproof test (IP67) for Submersion in water. 5.Great for Marine Boat: Perfect for Lowrance Networks, for Simrad Networks, for B&G Networks, for Navico Networks, for Garmin Networks. Specification Item Type: For NMEA 2000 Cable Material: ABS Plug: 5 pin Waterproof: IP67 Thread: M12 Applicable: for NMEA 2000, for Lowrance Networks, for Simrad Networks, for B&G Networks, for Navico Networks, for Garmin Networks Package List 1 x Cable 1 x T‑Connector