HP Pavilion 15-N250CA Laptop CPU Fan
http://www.canadalaptopfan.com/index.php?main_page=product_info&cPath=1&products_id=4135
HP Pavilion 15-N250CA Laptop CPU Fan
http://www.canadalaptopfan.com/index.php?main_page=product_info&cPath=1&products_id=4135