[Enhanced Durability & Protection]This upgraded circuit board for Atwood 31501 features reinforced components, a waterproof coating, and corrosion resistance. It's designed with short circuit protection to ensure enhanced durability and a longer lifespan, making it a reliable choice for your RV furnace needs. [Broad Compatibility]Compatible with a wide range of Atwood Hydro Flame Furnaces including models from 7912-II to DFSD20111. Ensure a perfect fit by verifying your model before purchase to enjoy seamless functionality and replacement of the 31501 circuit board. [Dependable Performance]Operates on 12V DC power, our circuit board is rigorously tested for quality control to deliver high performance. Trust in our product's reliability for long-lasting use, ensuring your RV furnace operates efficiently whenever you need it. [Easy Installation Process]Designed for a hassle-free installation, this circuit board matches the original 31501 in size and ports. Simply turn off the power, wear gloves, remove the old board, and secure the one in place for a quick and safe upgrade. Color: Green Material: Plastic+Metal Package Contents: 1*circuit board