Cheap And Discounts CPU Fan for Dell Vostro 5390 5391 P/N: 0TCV60 023.100FA.0011 DFS5K12214161J FLFR Wholesale. Buy Directly From Merchant DOB Technology Co., Ltd.. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.