Staff Answer
Sep 28, 2026 - 07:37 AM
Yes, the 621953 fits the N300.3. It's discontinued now, though. Email info@rvfridgeguys.com and we'll check your options.
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.
