Genuine Dell FU909 350watt Power Supply PSU for Mini Tower System: Inspiron 530, 531, 518, 519, 545, 541, 546, 537, Vostro 200, 400, 410, and Studio 540, 550, Compatible Dell Part Numbers: FU913, G739T, G846G, G848G, G849G, J130T, K159T, K692G, P111G, P112G, Compatible Model Numbers: DPS-530YB-1A, PS-6351-2, DPS-350XB-2 A, ATX0350D5WA