Dead power supply? This replacement PSU is designed to replace several models including the Dell L250NS-00 D250ED-00 H250AD-00 AC250NS-00.
Connectors: 1 x 20/24 pin, 2 x 4-Pin Molex, 2 x SATA, 1 x 4-PIN (12V)
Wattage: 400 Watts
Form Factor: TFX
Color: Black
Weight: 2.2 lbs Compatible Model Numbers:?PS- 5251-5, L250NS-00 , PS-5251-08D, H250AD-00, D250A1005L, D250ED-00, DPS-250AB-67 A, F250ED-00, D-0250ADU00-101, D250ND-00, REF, DPS-250AB-73A, AC250NS-00, PCA038, TFX0250D5WB, D250AD-01 D250ED-01, DPS-250AB-68 A, D250AD-00, F250AD-00, D-0250ADU00-201, PC7068, HP-D2506R0, PS-5251-5, DPS-250AB-36, TFX0250D5WB, H250ED-00, D250E006L, PS-5251-06 Compatible Part Numbers:?WX9P8, CYY97, 7GC81, 6MVJH, YJ1JT, 3MV8H, 3WFNF, 5FFR5, 76VCK, HY6D2, MPX3V, PWJ55, T498G, W208D, W209D, W210D, X3KJ8, XFWXR Compatible Dell models:
Dell Optiplex 390 790 990 Slim Desktop
Dell Vostro 200s 220s, 230s, 260s, 400 Slim Desktop
Dell 530s, 531s, 537s, 540s, 545s, 546s, 560s, 570s, 580s, 620s Slim Desktop
Dell Studio 540s, 537s, 560s Slim Desktop