Dell XPS M1730 charger / Dell XPS M1730 ac adapter / Dell XPS M1730 power cable
Dell Xps M1730
Amazon.co.jp: PSE Certified XPS M1730 Replacement Charger AC Adapter DELL 19.5V-9.23A 180W FA180PM111 DA180PM111 7.4 x 5.0mm with pin inside [Rapid Charge] Power Adapter with 1.2 m Power Cable : Computers
Dell 240W XPS M1730 Replacement Power Adapter Charger