Genuine Dell 670W D670P-S0 HY105 MY064 P424D PowerEdge 1950 PE1950 Server Power Supply Unit 100-240V 50-60Hz PSU Compatible Part Numbers: HY104, D9761, HY105, MY064, UX459, P424D, Compatible Model Numbers: Z670P-00, 7002080-Y100, A670P-00, D670P-S0, DPS-670CB, D670P-S1, D670P-00