25/30/35/40/45/50mm RC Motor Cooling Fan 5V-12V DC 10000-30000RPM High Wind Heatsink Rapid JST Plug for 28/36/42mm Brushless ESC

25/30/35/40/45/50mm RC Motor Cooling Fan 5V-12V DC 10000-30000RPM High Wind Heatsink Rapid JST Plug for 28/36/42mm Brushless ESC

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