Item Type: RV Water Heater Control Circuit Board OEM: 91226 Interchange Part Number: 91365, 93305, 93851, AT93851 Fitment: Fits for Atwood G9-EXT, G16-EXT, GC6AA-10E, GC10A-4E, GCH6A-10E, GCH10A-4E, GE9-EXT, GE16-EXT, GEH9-EXT, GEH16-EXT Package List 1 x RV Water Heater Control Circuit Board 1 x Connecting Plate 2 x Screw Please double check the part number of your item, matching information is for reference only.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks 1OE Number: The referencing OE number of this water heater control circuit board are 91226, 93305, 93851, 91365, AT93851. 2Fitment: The water heater control board is applicable for Atwood 91226 G9EXT G16EXT GC6AA10E GC10A4E GCH6A10E GCH10A4E. 3Function: Circuit control boards could solve the problem of short circuits and poor contacts to protect water heaters from voltage spikes and short circuits. 4Function: The water heater control circuit board controls both the LP ignition and the electric element, perfect replacement for the old or broken one. 5Fine Workmanship: Built to strict quality standards and use superior quality parts 100% test before shipping to ensure product safety, stability and durability.