DC 5V 12V 24V 4010 40x40x10MM Cooling Fan low noise brushless Blower Bearing sleeve hydraulic Fluid Bearing for 3D Printer 4cm. hydraulic bearing ,5V 12V 24V. oil bearing ,5V 12V 24V. Bearing: sleeve bearing OR hydraulic bearing for choose.
8cm 8010 DC 5V 12V 24V Cooling Fan Brushless for Reprap DC Cooler 80x80x10mm
6010 6cm 60mm DC 5v 12V 24V Cooling Fan Brushless DC Cooler 60x60x11mm Fan 6cm
Silent 5015 Radial Blower Cooling Fan DC 5v 12v 24v for printer parts 50*15
5020 Fan 5cm 50mm x 50mm x 20mm Mini Square Brushless Cooling Fan DC 5V 12V 24V
Mini Round Silent Brushless Fans DC 5V 12V 24V 3100-6100RPM 30x10mm Cooling Fan
DC 5V 12V 24V Cooling Fans Computer Case Fan CPU PC Case Heatsink 40mm to 120mm