Welcome to our store! 1. Wide Application: The drop cable is designed for NMEA 2000 backbone systems, suitable for Garmin networks, for Navico networks, for B&G networks, etc. 2. Function: The T-connector is used when adding and connecting electronic equipment for NMEA 2000 communication networks, suitable for 2-way connection of communication and control between the main line and the branch line. 3. Compatibility: The boat backbone cable is universal and compatible with other manufacturers' products. You can use the cable for proper termination for NMEA 2000 networks. 4. IP67 Waterproof: The backbone drop cable features IP67 waterproofing, meaning this drop cable can be used in marine environments and all weather conditions. 5. Premium Material: The cable is made of upgraded durable ABS plastic. This boat drop cable is wear-resistant, temperature-resistant, and can be used for a long time. Item Type: Backbone Cable Material: ABS Thread Size: M12 Number of Pins: 5 Pins Waterproof Rating: IP67 Application: Fits for NMEA 2000 Network Fits for Lowrance Network Fits for Simrad Network Fits for B&G Network Fits for Navico Network Fits for Garmin Network 1 x Backbone Cable Customers are our top priority. If you discover any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.