HQRP AC Adapter for Roland BRA-120 CL-50 DS-330 EH-50 GE-21 DL-50 DR-660 GR-09 JX-1 SPD-11 SPD-20, Power Supply Cord, 12V AC 12449622 BRA120 + Coaster HQRP&reg; Replacement AC Adapter plus HQRP&reg; Coaster; Input: 120V AC; Output: AC (Alternating Current) 12V, 500mA; 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; 1 Year warranty!