UpBright NEW Global 19.5V 3.34A 65W AC/DC Adapter For Dell PA-12 9C29N ADP-65TH F ADP-65THF Laptop Notebook PC Power Supply Cord Cable Battery Charger Mains PSU (w/OD: 7.4mm Big Round Plug Tip) World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright NEW Global 19.5V 3.34A 65W AC / DC Adapter For Dell PA-12 9C29N ADP-65TH F ADP-65THF Laptop Notebook PC Power Supply Cord Cable Battery Charger Mains PSU (w/ OD: 7.4mm Big Barrel Round Plug Tip. NOT 4.0MM X 1.7MM Bullet Tip . Please Check For Compatibility With Your Unit. Thanks.)