UL Listed 180W 130W 19.5V 9.23A AC Charger for Dell Alienware 13 15 17 R1 R2 R3 R4 m14x m15x m17x G5 15 (5587) G7 (7588) G3 (3579) P39G Area-51m 74X5J JVF3V DA180PM111 Laptop Power Adapter Supply Cord