UpBright 4-Pin DIN AC/DC Adapter For Chicony A12-230P1A A12230P1A REV X01 UP/N A230A3L A230A003L 19V 19.5V 20V 11A - 11.8A 220W - 230W Power Supply Cord Battery Charger PSU (w/ 4Pin Male Connector) 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 4-Pin DIN AC / DC Adapter Replacement For Chicony A12-230P1A A12230P1A REV: X01 UP/N: A230A3L A230A003L 19V - 19.5V 20V 11A - 11.8A 220W - 230W Switching Power Supply Cord Cable Battery Charger Mains PSU (w/ 4-Pin Male Connector. NOT 4 Hole Female Plug.)