New 12V 4A 48W AC Adapter/Power Supply/Charger+US Power Cord for LCD Monitor 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 12V 4A 48W 5.5mm x 2.5mm Connector Tip LCD Monitor 12VDC 12 Volts 4 Amps 4.0A - 4.16A 48 - 50W Switching Power Supply Cord Cable Charger Mains PSU 12 Volt 4 Amp DC Power Supply Adapter (48 Watts) - Standard, Connector Size: 5.5mm (Outside barrel) x 2.5mm (Inside Barrel). Center: Positive.