UpBright New Global AC/DC Adapter Replacement for Polk DYS602-240250W P/N DYS602-240250-12B02B DYS602-240250-15714A Switching Mode 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 Replacement For Polk DYS602-240250W P/N DYS602-240250-12B02B DYS602-240250-15714A Switching Mode Power Supply Cord Cable PS Battery Charger Mains PSU