Compatible models: IDXL2DB1930 Display Board Replacement for Hayward Universal H-Series Low Nox Heater Models H350FDP, for Models H250IDL2, H350IDL2, and H400IDL2
Safe & Secure Work: No need for any other complicated setup, Improving heating efficiency and Cost savings of up to 18% by reducing pump run time, Is your ideal choice
High Quality: Product made of Upgrade material, with stable performance and reliable use, and longer service life
Technical Description: The IDXL2DB1930 Display Board Replacement is 4-5/8" x 3-3/8" and comes with a 4-pin communication cable, Catalog Part Number: 6223-181(Please Note: Please confirm whether your model is suitable before purchasing)