The Bergman LED Turn Light 42-86-104 is a turn light assembly manufactured by Bargman. With a sealed assembly design, this product is designed to provide a durable and reliable lighting solution for trailers. The LED technology ensures bright and efficient illumination for turn signals, enhancing visibility and safety on the road. The specific part number 42-86-104 indicates compatibility with certain models, making it a suitable replacement or upgrade option for those in need of a new turn light assembly.