Specifications:Replacement fan from Creality for inside control box to cool the mother board of your Creality CR series (12V) 3D Printer. This fan WILL NOT work on the Ender 3, Ender 3 PRO, Ender 4, CR-10S PRO, CR-20, CR-20 PRO or CR-X. All of these machines are 24V. They all Size: 50*50*10mm Package Includes:1 x 12V 5010 Axial Fan |