HQRP AC Adapter/Power Supply Cord for Samsung SyncMaster 170T / 172B / 172S / 172T / 171P 17" LCD monitors Replacement plus Coaster HQRP&reg; AC Adapter with Power Cord plus HQRP&reg; Coaster; 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. 200 days warranty!