5Pcs/Lot DC 5V 3510B 35mmx10mm Brushless Axial Cooling Fan — Dual Ball Bearing Heatsink, 3.5cm Mini 3D Printer Cooler

Pack of 5 (5Pcs/Lot) DC 5V brushless axial fans, model 3510B. Compact 35mm x 10mm (35mmx10mm / 3.5cm) profile engineered as a heatsink cooling fan for mini 3D printers and other small electronics. Dual ball bearing construction provides improved durability and smooth, reliable operation. Low-profile, lightweight design makes these fans ideal for tight installations where efficient component cooling is required.