Lenovo CPU Kühler Lüfter Fan DC28000HJF0 5F10L46056 DFS2004051H0T AT1JD0020R0
Laptop CPU Cooling Fan For Lenovo IdeaPad U510 U510 IFI Notebook DC28000DFA0 AB07005HX08FB00 (CWVITU5) Cooler Fan|cooler fan|laptop cpu cooling fancpu cooling fan - AliExpress