Application - This NMEA 2000 (N2K) Cable fits for Lowrance Simrad B&G Navico & Garmin Networks.Use for connecting to an NMEA 2000 network, or to extend the N2K backbone cable. | High Quality - The NMEA 2000 (N2K) Cable connector is made of high-quality plastic, ensuring that it is durable and long-lasting. The cord cable is made of copper, which is known for its excellent conductivity and resistance to corrosion. The rubber housing used for the cord ensures that it can withstand wear and tear over time, providing a long-lasting and is shielded to reduce interference. This NMEA 2000 (N2K) Cable meets or exceeds OEM standards, ensuring that you can rely on it for years. | Function - NMEA 2000 Approved Drop Cables offer connection between an NMEA 2000 device and tee connector. The black couplers connect to the corresponding tees creating a simplified, color coded network installation. The drop cables are smaller in diameter and more flexible than backbone cables for easy connection to NMEA 2000 devices. The drop cables are available to cover a wide variety of applications. | Replace Part# - NMEA 2000,746092883328. | Guarantee - We are confident in the quality of our products and offer a 30-day money-back guarantee. If you are not 100% satisfied with our products, simply return it for a full refund. Additionally, we offer premium support and a 1-year warranty for your peace of mind.