Staff Answer
Sep 25, 2026 - 01:46 PM
Your N841 (serial 8795611) optical board is from the 637780 family. The Optical Display Board 628976/637780 is listed for the N641/N841/N1095, but I can't confirm it replaces the 637782 without checking. Both it and the Board Kit 633287 have been discontinued by Norcold, so they're only available while our remaining stock lasts. For the power board, the 628661 and Dinosaur 6212XX are in stock. The N841 is discontinued, and Norcold's replacement is the Norcold N8X. 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.
