4P57A84536 Lenovo Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! Lenovo D4390 TITANIUM 1300W AC-DC CSRP PSU 4P57A84536 $1,589.00 Original price was: $1,589.00.$1,386.73Current price is: $1,386.73. Add to cart