Dell Precision 470 J2222 Cooling Fan View cart “Hi-Speed PCI Host USB Controller 5 Port” has been added to your cart. $4.99 In stock Add to cart SKU: J2222 Category: Computer Accessories Description Additional information Description Cooling fan for Dell Precision 470. Model: J2222 Additional information Weight 1 lbs Related products Black Jack USB 2.0 External Enclosure for 3.5″ IDE Hard Drives $21.99 Add to cart Logitech S-120 Multimedia Black Speakers $15.00 Add to cart 3M TR-1 400MB Travan Mini Cartridge $4.99 Add to cart