1Applicable Models: Power module board is replacement for DM2652; DM2662; DM2663; DM2852; DM2862; DM3862; NDM1062; NDR1062; RM2351; RM2354; RM2451; RM2454; RM2551; RM2554; RM2620; RM2652; RM2662; RM2820; RM2852; RM2862. 2OE Number: The part numbers of reference are 3316348.900, 3316348.000, and 3850712.013, please confirm whether it is consistent with the OE you need. 3Main Functions: The Rv refrigerator power control module is one of the key components of the refrigerator for Rv, which can ensure the normal operation and efficient energy consumption of the Rv refrigerator. 4Superior Material: Power module circuit board is made of Abs and metal, which has the characteristics of durability, safety and stability, which is perfect for Rv use. 5Perfect Fit: Manufactured in accordance with original specifications to ensure correct installation and easy installation.