10Pcs/Lot DC 5V 4010 Radial Turbine Blower Fan 40x10MM Dual Ball Bearing — 40MM Printer Radiator Cooler

Pack of 10 DC 5V 4010 radial turbine blower fans (40x10MM) for printer accessory and radiator cooling. Each blower features a dual ball bearing design for extended life and stable operation. The compact 40MM profile delivers targeted airflow suitable for printer radiators and small electronics. Model 4010, 40x10MM size, DC 5V power — supplied as a 10Pcs/Lot set.