UpBright NEW Global AC/DC Adapter For Acer Aspire Z1620 Z1620-UR31P AZ5771-UR30P AZ5771-UR31P All In One AIO Desktop PC Power Supply Cord Cable PS Battery Charger 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. UpBright NEW Global AC / DC Adapter For Acer Aspire Z1620 Z1620-UR31P AZ5771-UR30P AZ5771-UR31P All In One AIO Desktop PC Power Supply Cord Cable PS Battery Charger Mains PSU Fits: Acer AZ5771-UR30P AZ5771-UR31P AIO Desktop