UpBright&reg; New 19V 2.1A 5.5mmx3.0mm 40W AC/DC Laptop Adapter Charger Compatible for Samsung ad-6019 530U3C 535U3C N130 N140 N145 N148 N150 NC10 Power Supply Cord Cable PSU 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.