491199-001 - HP - Power Supply Backplane Assembly 491199-001 - HP - Power Supply Backplane Assembly $188.95 $160.13
809945-001 - HP - Power Supply Backplane Board Assembly 809945-001 - HP - Power Supply Backplane Board Assembly $288.52 $244.51
HP - 449419-001 - Backplane Power Supply 449419-001 - HP - DL580 G5 Power Supply Backplane $49.42 $40.18