PS-5161-1D1S - Dell - 160-Watts Power Supply for OptiPlex GX270 PS-5161-1D1S - Dell - 160-Watts Power Supply for OptiPlex GX270 $495.54 $419.95
PS-5161-7DS - Dell - 160-Watts AC Power Supply for OptiPlex GX280 PS-5161-7DS - Dell - 160-Watts AC Power Supply for OptiPlex GX280 $117.00 $99.15
PS-5161-1D - Dell - 160-Watts Power Supply for OptiPlex GX270 PS-5161-1D - Dell - 160-Watts Power Supply for OptiPlex GX270 $273.36 $231.66
PS-5161-7DS2 - Dell - 160-Watts Power Supply for OptiPlex GX270 PS-5161-7DS2 - Dell - 160-Watts Power Supply for OptiPlex GX270 $293.02 $248.32
PS-5161-7D - Dell - 160-Watts Power Supply for OptiPlex GX270 PS-5161-7D - Dell - 160-Watts Power Supply for OptiPlex GX270 $126.33 $107.06
P0813 - Dell - 160-Watts 200-240V AC 50-60Hz ATX Power Supply for OptiPlex GX240/GX260 P0813 - Dell - 160-Watts 200-240V AC 50-60Hz ATX Power Supply for OptiPlex GX240/GX260 $112.83 $95.62