NORCOLD BOARD KIT 633275 (CONTAINS BOTH BOARDS)
This kit contains both the lower power board in the rear of the refrigerator as well as a new optical display board. Norcold no longer manufactures the older 1200 optical board that you need if your refrigerator's serial number is between 520961 and 832171. This means that both boards need to be replaced since they need to communicate with each other.
Fits the:
