Dometic 3106996022 Relay Board FULLY DEVELOPED STRUCTURE - Constructed from industrial grade and quality-coated materials. Assembled to provide every user with the advantage of superior mobility and functionality. MODEL AND UNIT COMPATIBILITY - Developed to fit a variety of makes and models from the same carrier, this printed circuit board is suitable for RV refrigerator and freezer systems. COMPLETE POWER OPERATION - Designed to provide the necessary function, ensuring every system operates in maximum performance. ORIGINAL EQUIPMENT MANUFACTURER - This replacement part is a guaranteed OEM part designed to deliver you with a reliable and high-performing product. SUPPLIES AND PARTS FOR MOTORHOMES - Manufactured with high-grade precision by Dometic Group. A full line of Dometic accessories and replacement parts are also available.