Electrical Supplies
3D Printer Turbine Fan 5V 12V 24V 40mm * 10mm 4010 DC Turbo Fan 5V Bearing Blower Radial Cooling Fans for Creality CR-10 Kit
3D Printer Turbine Fan 5V 12V 24V 40mm * 10mm 4010 DC Turbo Fan 5V Bearing Blower Radial Cooling Fans for Creality CR-10 Kit
https://www.bizrate.co.uk/electricalsupplies/3d-printer-turbine-fan-5v-oid35762478314.html