Hi, is this definitely the latest model board with a “c” in the part number? 10C21276K says on actual board (MaxxAir Replacement Printed Circuit Board For Manual Lift RV Roof Vents)

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Jul 09, 2025 - 09:36 AM

While this should not be the older version, unfortunately, we do not stock this specific MaxxAir Circuit Board in our on-site warehouse. Therefore, I am unable to personally verify its version with 100% certainty. That being said if you for any reason do not get what you ordered, we will always make it right.

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Hi, is this definitely the latest model board with a “c” in the part number? 10C21276K says on actual board

MaxxAir Replacement Printed Circuit Board For Manual Lift RV Roof Vents

The MaxxAir 10C21276K is a replacement control board for specific MaxxFan RV roof vents with a manual lift mechanism. It processes signals from a compatible keypad and powers the motor to adjust airflow direction and speed. This control board also includes a reversible airflow feature for added vers... See More

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Hi, is this definitely the latest model board with a “c” in the part number? 10C21276K says on actual board MaxxAir Replacement Printed Circuit Board For Manual Lift RV Roof Vents RV Vent Accessories

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