for Dell Alienware X51 X51 R2 M18x Gaming PC 19.5v 12.3a 240w Power Charger+ Cord | eBay
Dell 5X3NX - 330W 19.5V 16.9A AC Power Adapter Charger for Dell Alienware X51 M18X Computers - CPU Medics
Dell 5X3NX - 330W 19.5V 16.9A AC Power Adapter Charger for Dell Alienware X51 M18X Computers - CPU Medics
PC-Mart. New Replacement 330W 19.5V 16.9A Power AC Adapter ADP-330AB D Power Supply for Dell Alienware x51, M18x M18x R1, R2, R3, M18X-0143 330w AC Adapter F0K0N, 331-2429, 320-2269, XM3C3, DA330PM111 -