The 1852080 MKR-US2-11 Universal Sonar 2 Extension Cable is a durable and waterproof cable designed for easy installation on Minn Kota motors with a universal sonar 2 connector plug. Made of plastic, rubber, and copper, this black extension cable is specifically designed for fishing enthusiasts looking to extend their sonar connectivity. With a manufacturer warranty of 1 year, this product ensures reliable performance and quality for your fishing adventures.