Super Power Supply AC / DC Adapter Charger Cord with 10ft Extension For Roland 64-Voice Synthesizer JV-1010 RS-5 RS-9 ; Soundcanvas SK-500 ; Multitimbral Sythesizer XP-10, 16-part JV-30 Wall Plug Input: 110-220V Output: 9V 2A Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply Includes 10 Foot Extension Cable!