2Pcs RV Water Heater Circuit Control Board 91367 Water Heater Control Board Replacement for Atwood GCH64E GCH66E GCH67E 1Applicable Model: The water heater circuit control board is replacement for Atwood GCH64E GCH66E GCH67E GCH6A7E GCH6A8E GC6A7E GH63E GH64E GH66E GH67E GH68E G6A2E G6A3E G6A4E G6A6E G6A7E G6A8E GCG6A9E GC6AA7E GC6AA8E GC6AA9E GCH10A2E GCH10A3E GC10A2E GC10A3E G101E G102E G103EG6103E GC101E GC102E GH101E GH102E GH103E GH6103E. 2OE Number: The part numbers for reference are 91367, 93307, 93253, 93865. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. 3Stable Performance: The water heater control board can provide stable, reliable performance, ensuring continuous and stable operation of the water heater to avoid sudden failure of your water heater. 4Durable Construction: Constructed using premium materials, water heater PC circuit control board can withstand the wear and tear of frequent use and last for a long time. 5Easy Installation: No special tools or technical skills needed, water heater ignition control circuit board comes with two screws for a hassle free installation process.