7XCR6 - 240W AC Power Adapter For Dell Precision 7730 / 7740 Laptop Charger - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
Genuine 19.5V 12.3A 240W Dell charger for Dell Precision 7730 adapter power supply
Dell 7.4 mm barrel 240 W AC Adapter with 2 meter Power Cord - United States | Dell USA
Dell 7.4 mm barrel 240 W AC Adapter with 1 meter Power Cord - Australia | Dell New Zealand
NEW DELL Alienware 240W AC Power Adapter 19.5V 12.31A LA240PM180 07XCR6 0RYJJ9 | eBay