轴流风扇

50*50*28mm 50mm PWM 2 Inch 12V Dc Brushless Coling Axial Fan Replace DV05028B12U

172 X 150 X 51mm Ball Bearing 24V 48V DC Axial Fan 5000rpm 400 CFM Ventilation Exhaust Fan for Electric Blanket Machine

IP54 Waterproof 60mm Dc 12v Brushless Fan Super Silence Axial Cooler Fan Mini Exhaust Electric Ventilation Fan 60x60x10 mm