50Pcs/Lot 3010S 30x30x10mm (30mm / 3cm) Brushless Silent DC 12V Dupont Mini Heatsink Cooling Fan for 3D Printer

50Pcs/Lot of brushless mini cooling fans, model 3010S, built for quiet, compact cooling. Rated DC 12V with dimensions 30x30x10mm (30mm / 3cm), these fans include a Dupont connector for easy connection. Designed as a silent mini heatsink cooler, ideal for 3D printer hotend/board cooling and other small electronic cooling applications.