7XCR6 - 240W AC Power Adapter For Dell Precision 7730 / 7740 Laptop Charger - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
Original 19.5V 12.31A 240W Laptop Charger Adapter For Dell Alienware M17X M18X R1 R2 R3 R4 R5 R6 GAMING Notebook Power Supply - AliExpress
Genuine 19.5V 12.3A 240W Dell charger for Dell Precision 7760 adapter power supply