This Balmar Alternator is a top-quality product that will meet all your needs. With a capacity of 200 amps and a 12 volt system, it is perfect for inboard engines and components. The manufacturer part number is AT-DF-200J10 and it is made by Balmar, a trusted brand in the industry. This alternative is designed to provide reliable and efficient power to your boat's electrical systems. It is a great choice for those who are looking for a high-quality alternator that will not disappoint. Whether you are a professional or a recreational boater, this Balmar Alternator is a must-have for anyone who wants to keep their boat's electrical systems running smoothly.