winsinn 40mm blower fan 12v 3d printer micro 12 volt fans blo | Shop The World
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WINSINN 40mm Blower Fan 12V, 3D Printer Micro 12 Volt Fans Blower 4010 Dual Ball Bearing, with Air Guide Parts, 40mmx10mm 2PIN (Pack of 5Pcs)
•✔️️Dual ball bearings Bearings 4010 Fan - High Speed version, More 5 x Air Guide Parts :))
•✔️High quality Dual ball bearings, More stable and Long life, suitable for continuous work. Use time can 24 hours / day. The life expectancy is about 60,000 hours. No maintenance required. But Lubricating oil can further reduce noise.