HQRP 14V AC Adapter for Samsung SyncMaster A3514-DPN A3514-DHS BN44-00592B S27D390H S27D391H S27D393H S27D590P TFT LCD Monitor Power Supply Cord Adaptor Sync-Master + Coaster HQRP&reg; Replacement AC Adapter plus HQRP&reg; Coaster; Input: 100-240V ~ 50 - 60Hz AC; Output Voltage: 14 Volts, 3 Amps; Power: 42W; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise; Compatible with Original AC Power Adapter; 200 days warranty!