Wide Compatibility - This 1852072 MKR-US2-12 Universal Sonar 2 Adapter Cable is compatible with Garmin Models: Striker (4, 4cv,5cv,7cv); Striker PLUS (4,4cv,5cv,7cv,7sv,9sv); Striker VIVID (4cv,5cv,7cv,7sv,9sv); echoMAP (74dv,73dv,54dv,53dv,44dv,43dv); echoMAP CHIRP (74cv,73dv,54cv,53cv,44cv,43cv,73cv); ECHOMAP Plus (43cv,44cv,63cv,64cv); ECHOMAP UHD (43cv,44cv,63cv,64cv);Echo (551dv,551c,550,501c,500c,301dv,301c,300c,201dv,201,200,151dv,151,150,101,100); Reliable Connection - The adapter cable connects Universal Sonar 2 motors to Garmin fish finders, providing reliable and efficient sonar connectivity while enhancing water temperature sensing for a clear and accurate view of underwater conditions. High-Quality Construction - Made from durable plastic with IP68-rated waterproof connector featuring metal tips to prevent sonar interference. The copper cord cable provides excellent conductivity and corrosion resistance. Enhanced Durability - The rubber housing of the cable enhances its durability, allowing it to withstand wear and tear over time. This adapter cable meets and exceeds OEM standards for long-lasting performance. Reliable Customer Support - 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.