Staff Answer
Sep 25, 2026 - 08:32 AM
We can't speak to pictures on Amazon. The Optical Display Board 636388 is the upgraded board for the N611V/N811V, so it looks different from the original 636105/637776. The 636388 has been discontinued by Norcold, so it's only available while our remaining stock lasts. The N611/N811 fridges are discontinued too. Norcold's replacement is the N7X for the N611 and the N8X for the N811. See our Norcold replacement guide.
Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
