Features: 1. Wide Application: The drop cable is designed for NMEA 2000 backbone systems, suitable for certain brand networks. 2. Function: The T connector is used for adding and connecting electronic equipment to the NMEA 2000 communication network, enabling two-way communication and control between the main line and the branch line. 3. Compatibility: The boat backbone cable is universal and compatible with various manufacturers' products, allowing for proper termination in the NMEA 2000 network. 4. IP67 Waterproof: This backbone drop cable has an IP67 waterproof grade, making it suitable for marine environments and all weather conditions. 5. Premium Material: Made of upgraded durable ABS plastic, this boat drop cable is wear-resistant and high-temperature resistant, providing long-lasting use. Specification: Item Type: Backbone Cable Material: ABS Thread Size: M12 Number of Plug Pin: 5 pin Waterproof Grade: IP67 Application: Compatible with NMEA 2000 Networks Compatible with certain brand networks Compatible with certain brand networks Compatible with certain brand networks Compatible with certain brand networks Compatible with certain brand networks Package List: 1 x Backbone Cable Note: Manual measurement, please allow a 0.5CM error in size.