Laptop Cooling Fan for DELL Inspiron 13 Pro 5310 Vostro 5310 EG50040S1-CP60-S9A DC5V 0.40A 4Pin 023.100ML.0001. A01 0HM04F Package Included: 1 x Fan Tips: 1, Check the photos before you purchase, make sure it is same as your old one. All pictures are taken from the real item. 2, If you are not sure, send us your model number. We will check it for you. 3, Please make sure you order the right part number to ensure 100% compatibility. 4, Each item is tested before shipping. 5, If you have any questions, please contact us.