The Tools Fuser heating lamp is a versatile and high-performing accessory designed to work with various printer models. It seamlessly integrates with a wide range of OKI printers, making it an excellent choice for any professional or home-user. The 900W (110V, 850W) 220V power output ensures fast and efficient drying, even for large document trays. Its compatibility with models B411, B412, B431, B432, and B512dn is exceptional, ensuring a hassle-free printing experience with minimal downtime. The smooth and ergonomic design makes it easy to handle, even for one-handed use, perfect for those on-the-go. With its superior performance and consistent performance across different models, the Tools Fuser heating lamp is a reliable and indispensable accessory for anyone in the printing industry.