Genuine Dell 235W RT490 Replacement Power Supply Unit Power Brick For Optiplex 210L, 320, 330, 360, 740, 745, 755 GX520, GX620 Systems and Dimension C521, 3100C, and New Style GX280 Systems Replaces Part Numbers: MH596, MH595, NH429, P9550, U9087, X9072 Replaces Model Numbers: AA24100L, D280P-00, H280P-00, L280P-01
This is a, Genuine Dell 235W M618F Replacement Power Supply Unit Power Brick For Optiplex 210L, 320, 330, 360, 740, 745, 755 GX520, GX620 Systems and Dimension C521, 3100C, and New Style GX280 Systems Dell Part Numbers: M618F, D233N, M619F Dell Model Numbers: H235PD-01, HP-D2353P0, D235PD-00, DPS-235DB A, B235PD-00, CDE0235P5WA Replaces Part Numbers: MH596, MH595, RT490, NH429, P9550, U9087, X9072 Replaces Model Numbers: AA24100L, D280P-00, H280P-00, L280P-01