Genuine Dell 305w Replacement Power Supply Unit Brick PSU For Dell OptiPlex GX280, GX320, GX520, GX620 and Dimension 3100, E310, 5000, 5100, 5150, E510, 5150, 5050, E520, E521 Systems Replaces Part Numbers: W8185, M8802, M8805, M8806, X8129, C9962, CC947, UF345, YH542, MC164, W4828 Replaces Model Numbers: L305N-00, PS-6311-2D2, N305P-00, NPS-305CB B, L305P-00, PS-6311-2DF2, H305P-00, HP-P3067F3P, NPS-305DB B, N305N-00, HP-P3067F3, NPS-305EB B, N305P-03, N305P-04, NPS-305EB C, CX305N-00, CSC305-5000N, NPS-305FB B, N305N-03
DELL 305W POWER SUPPLY .