Genuine ATXPowerSupplies 250W Power Supply upgrade for Delta DPS-220UB A, Liteon PS-5221-9, PS-5221-06, Acer Aspire X1420, X1420G, X1920, X3400G, Z3101, Z3730, Z3731, Z3751, Z3761, Z5101, Z5751, Z5760, Z5761, X3810, X5810, X1700, X1200, X1301, X1400, X1800, X1900, X3100, X3200, X3300, X3400, X3812x, X3910, X3950, Z3100 Veriton X275, X480G, AC35357, 3500, 3500G, X270, Power FH, PY.22009.003, PY.22009.006, PY.2200B.001, Chicony CPB09-D220R, Emachine EL1200, EL1210, EL1333, EL1333G, EL1352, EL1352G, EL1358, EL1358G, EL1850G, EL1852, EL1852G, EL1300, EL1300G, EL1321, EL1331, EL1331G, EL1833, EL1850, L1210, Gateway One Z3760, ZX4931, ZX4951, ZX6951, Gateway SX2851, L1200, EL1600, L1700, SX2300, SX2310, SX2311, SX2800, SX2801, SX2802, SX2840, SX2841, SX2850