2 Pcs Gdstime DC 24V 2Pin 4010 3D Printer Cooler Fan 4cm 40mm 40x10mm Ventilation Axial Flow Brusheless Case Cooling Fan
https://www.vogueparade.com/shopping/EN/200001076/1/32256569153/2-pcs-gdstime-dc-24v-2pin-4010-3d-printer-cooler-fan-4cm-40mm-40x10mm-ventilation-axial-flow-brusheless-case-cooling-fan//