Minn-Kota MKR-US2-12 Garmin Echo Adapter Cable. This Trolling Motor Cable from Minn Kota is metal tipped to prevent interference with sonar signals. The shielded IP68-rated waterproof connectors on the Minn Kota MKR US2-12 Garmin Adapter Cable are metal tipped to keep the connection in good working order. For a great way to make sure you are working with some of the best gear the marine industry has to offer then check out the Minn-Kota U2-12 Cable. Package Contents: Minn-Kota MKR-US2-12 Garmin Echo Adapter Cable 1852072 The Minn-Kota MKR-US2-12 Garmin Echo Adapter Cable 1852072 is a quality addition to the Minn-Kota lineup. For more great deals on Boating & Marine by Minn-Kota please browse our Minn-Kota Boating & Marine page.