2 pcs Gdstime 40mm 4010 Blower Fan 5V 12V 24V 40x40x10mm 4cm Sleeve/Ball Bearing Cooling Fan DC Turbo Blower Fan for 3D Printer

2 pcs Gdstime 40mm 4010 Blower Fan 5V 12V 24V 40x40x10mm 4cm Sleeve/Ball Bearing Cooling Fan DC Turbo Blower Fan for 3D Printer

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