Product Description:Note: This power supply works on 115VAC OR 230VAC depending on your device. (Swiches TO Right VAC Required, Before Plugging Into Outlet)

Compatible Model Number: L220AS-00 L220NS-00 L220WS-01 D220ES-01 D220PS-00 D220R004L H220AS-00 H220NS-00 HU220AS-00 HU220NS-00 HU220NS-01 HK320-82FP HK329-82FP D220R004L DPS-220AB-9 A DPS-220AB-12 A DPS-220UB A CPB09-D220R PS-5221-03DF PS-5221-02D1 PS-5221-03D4

Compatible Part Number: R82HS R82H5 R5RV4 RTTPJ FXV31 M32H8 P3JW1 TTXYJ 4C9X9 5NV0T 650WP 6XYV0 89XW5 96MTV

Compatible Systems Model:
Dell Inspiron 3647 660s
Del Vostro 270 270s

Connectors:
P1: 24-Pin ATX Power r(Could be 20-Pin + 4-Pin)
P2: 4-Pin ATX Power
P3: 1x SATA Power
P4: 1x SATA Power

AC Input(50-60Hz): 100-127V~/5A, 200-240V~3A
Max Output Power: 220W

Package Included:
A Desktop Power Supply Unit (220W)