Staff Answer
Sep 28, 2026 - 06:17 AM
Yes. The 639593 power board is the correct power board for the NA8LXR, and it fits all Polar N7/N8/N10 models regardless of serial number.
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.
