Staff Answer
Sep 25, 2026 - 06:52 AM
We don't have exact measurements posted for the optical board in the Board Kit 633287. The newer board is a different size from the pre-2006 board, and the kit includes adapters so it works in the old opening. This kit has been discontinued by Norcold, so it's only available while our remaining stock lasts. The N641/N841/N1095 fridges are discontinued too. Norcold's replacement is the N7X for the N641 and the N8X for the N841 and N1095. 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.
