New fan for HP ENVY 17m-CG TPN-C146 EG50040S1-1C220-S9A L87961-001 DC28000QNS0 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.