Genuine Dell 460W 7YC7C 8FC6W DGX9R Power Supply For The Studio XPS 7100, and Vostro 400 Systems Dell Compatible Part Numbers : DGX9R, 8FC6W, 7YC7C Dell Compatible Model Numbers: DPS-460DB-4 A, ATX0460AWWB, PC9004 **Guaranteed Dell Genuine** Manufacturer: Delta Electronics Model: DPS-460DB-4 Compatible Model: Dell XPS 7100 **Ship within 24 hours except for holidays and weekends**