Welcome to our store! 1, Function: This drop/trunk cable is designed to connect to an NMEA 2000 device, or to extend an N2K trunk cable. 2、 Simple Operation: Features a T-connector for easier installation, reducing errors and shortening 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: NMEA 2000 certified, universal and compatible with other manufacturers' products. Waterproof tested (IP67) for submersion in water. 5, Perfect for Marine Boats: Ideal for Lowrance Networks, Simrad Networks, B&G Networks, Navico Networks, and Garmin Networks. Item Type: For NMEA 2000 Cable Material: ABS Connector: 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 Includes: 1 x Cable, 1 x T-Connector Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.