24V 30mm Cooling Computer Case Fan 3010 30x30x10mm DC PC 3D Printer 2-Pin 2 Pcs 24V 3010 Fan, 1 Meter Wire, 2-Pin, 4 Pcsm 30x30x10mm DC RepRap 3D Printer 2-Pin Great for computer cooling and 3D Printers. 1 Meter wires gives you a lot of distance to run the fan Package...