Discover Tectran's 7-Way SAE Die Cast Trailer Plugs & Components, featuring Buffalo Trailer Plugs -Rugged Construction: Built to withstand tough conditions with a durable zinc, die-cast housing -Industry Standards: Meets the stringent requirements of SAE J560 for reliable performance -Maximum Conductivity: Equipped with brass terminal pins to ensure maximum current-carrying capacity -Ease of Maintenance: Field repairable using standard tools, ensuring convenience and cost-effectiveness -Enhanced Cable Protection: Available with a spring guard option, providing improved cable protection -Interchangeable Design: Fully interchangeable with other SAE-type, 7-way connectors for versatility and compatibility Tectran's Buffalo Trailer Plugs are the dependable choice for robust, industry-compliant trailer connections.