UpBright New 19V AC/DC Adapter Replacement for LG Electronics 20M37A 20M37D 20M37D-B 20M37A-B 20M37H 20MP37A 20" 24M45VQ 24M45VQ-B 24M45VQB 24" LCD LED-Lit Monitor 19VDC Power Supply Charger 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 19V AC / DC Adapter Replacement For LG Electronics 20M37A 20M37D 20M37D-B 20M37A-B 20M37H 20MP37A 20" LCD LED Monitor LG Electronics Q Series 24M45VQ 24M45VQ-B 24M45VQB 24" LCD LED-Lit Monitor 19VDC DC19V 19.0V 19 Volts Power Supply Cord Cable PS Battery Charger Mains PSU