88PNP Power Supply (PSU) 330W For Optiplex GX400, Dimension 8100, Precision Workstation 330, Compatible Part Numbers: 24RGY, 3E466, Compatible Model Numbers: NPS-330CB B, NPS-330CB E, PS-5251-1D 1 x 24 Pin ATX Power 5 x 4-Pin Molex 1 x Floppy Drive, 1 x 16 Pin ATX Power 330w Max Output, Input 100 - 120V 50-60 Hz Compatible Part Numbers: 88PNP, 24RGY, 3E466, Compatible Models: NPS-330CB B, NPS-330CB E, PS-5251-1D