Upgrade your trailer winch with the Dutton-Lainson Strongarm SA Series Replacement Switch. Designed specifically for 110V models, this switch (model 204419) ensures reliable performance and easy operation. Its durable construction guarantees longevity, making it a perfect fit for your Dutton-Lainson winch. Installation is straightforward, allowing you to get back to your towing tasks quickly. Whether you're hauling boats, trailers, or other heavy loads, this replacement switch provides the control you need for safe and efficient operation. Don’t let a faulty switch slow you down—replace it with this high-quality option today!