MaxxAir OEM Roof Vent Printed Circuit Control Board 10C04751KS IN-STOCK Version: OEM (MaxxAir) Replaces part numbers: 10-04751KS 10B04751KS Applicable To Models: 4751KS Plus Electric Lift Maxxfan 4951KS Plus Electric Lift Maxxfan Updated On: 12/27/25
