Genuine Dell Precision T5610 T5810 685W Redundant Power Supply Compatible Part Numbers: YP00X, W4DTF, K8CDY, CT3V3, WPVG2, KTMT8 Compatible Model Numbers: D685EF-00, H685EF-00, F685EF-01, H685EF-00, F685EF-00, F685EF- 01, DPS-685AB A, D685E003L, DEL-D-0685ADU00-201, D685E002L, DEL-D-0685ADU00-101, DEL-D-0685ADU00-301