Staff Answer
Sep 28, 2026 - 06:22 AM
Your old 621270 is the 3-way board, and the 621269001 is the 2-way version, so that one won't work on your N641.3. The 3-way 621270001 is discontinued, but the Dinosaur 6212XX replaces it for N64X.3 models with serials below 8938727, which includes yours.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
