Lite-On - PS-5251-03 - Power Supply 250W ATX 24-Pin PS-5251-03 - Lite-On - 250-Watts 200-240V AC 4A 50-60Hz 24-Pin ATX Power Supply for Inspiron 530s $206.35 $174.87
Lite-On - PS-5251-08D - Power Supply 250W ATX 24-Pin PS-5251-08D - Lite-On - 250-Watts 200-240V 50-60Hz 24-Pin ATX Power Supply for Optiplex 3010/7010/9010 $137.38 $116.42
Lite-On - PS-5251-20FS - Power Supply 250W ATX PS-5251-20FS - Lite-On - 250-Watts ATX Power Supply $330.92 $280.44
HP - PS-5251-6LF - Power Supply 250W ATX 200-240V PS-5251-6LF - HP - 250-Watts 200-240V 4A 50-60Hz ATX Power Supply Unit $78.51 $66.53
HP - PS-5251-08 - Power Supply 250W ATX Active PFC PS-5251-08 - HP - 250-Watts 115-230V AC ATX Power Supply with Active PFC for DX2300/ DX2250 MicroTower System $157.13 $133.16