HQRP AC Adapter/Power Supply for M-Audio 12V DC 1000mA 1A fits FireWire 1814, FireWire Audiophile, FireWire Solo, Ozonic, Oxygen 8 v2, Oxygen 49, Oxygen 61 [UL Listed] Plus HQRP Euro Plug Adapter HQRP&reg; Wall AC Adapter plus HQRP&reg; Euro Plug Adapter; Input: 100V-240V AC; Output: DC 12V, 2A; UL Listed; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise; 1 Year warranty!