Dell Precision 470 J2222 Cooling Fan View cart “Black Jack USB 2.0 External Enclosure for 3.5″ IDE Hard Drives” 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 Sony QW 2GB for Ditto 2GB Drives $3.99 Add to cart 3M Compactape 1/2″ inch Tape Cartridge TK50 $2.99 Add to cart Sony QD-2120 Mini Data Cartridge $9.99 Add to cart