DC 5015 5V USB 5cm turbo Blower fan CPU Cooler Cooling sleeve bearing 50x15MM

DC 5015 5V 5 volt USB 5cm turbo Blower fan CPU Cooler Cooling sleeve bearing 50x15MM Fan for 3D Printer 50x50x10mm PC. DC 5015 5V 5 volt USB 5cm Blower fan CPU Cooler Cooling 50MM Small Exhaust Fan for 3D Printer 50x50x10mm sleeve bearing for PC.