ENG AC Power Supply Adapter No. 48-12-1000D 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 [UL Listed] New Global AC / DC Adapter For ENG No. 48-12-1000D Output: 12V DC 1000mA - 2000mA A Connector: 5.5mm x 2.5mm / 2.1mm Barrel Plug 12VDC 1A - 2A Power Supply Cord Wall Charger