UpBright New AC / DC Adapter For SAMSUNG S24A350H S23A550H LS24A350HS/EN LS23A550HS/ZA S23A550H/EN LCD LED Monitor Power Supply Cord Cable Charger Input: 100 - 240 VAC Worldwide Use Mains 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.