Features: 1.Suitable Scene: NMEA 2000 backbone or drop cable with a T Adapter is suitable for engine interface. 2.T Adapter: T adapter is mainly used in the increase and connection of electronic equipment of NMEA 2000 communication network, it is suitable for the bi directional connection of communication and control between main line and branch line, it is one of the most critical connectors for the field communication and control network of ships or yachts. 3.High Reliability: NMEA 2000 cable is manufactured using high grade materials and processes, resulting in a high degree of reliability and durability. 4.IP67 Waterproof: 5Pin NMEA 2000 cable is made of plastic housing and copper gold plated material, which is wear resistant, oil resistant, IP67 waterproof, and high toughness. 5.Easy to Install: The NMEA 2000 backbone cable is designed to be easy to install, saving time and money on installation costs. Specification: Item Type: NMEA 2000 Cables_x000D_ Material: Plastic housing + copper gold plated_x000D_ Number of Cores: 5PIN_x000D_ Thread Specification: M12_x000D_ Installation Type: Butt thread screwing_x000D_ IP Rating: IP67_x000D_ Rated Current: 4A_x000D_ Rated Voltage: 220 V_x000D_ Color: Black_x000D_ Fitment:_x000D_ For engine interface