Super Power Supply AC / DC Wall Adapter Charger Cord with 10ft Extension For Roland Digital Piano Ep-707 Ep-70 Ep-90 EM-505 Ep-7mkII Ep-35 Ep-9 F-30 F-50 F-90 F-100 FP-2 FP-3 FP-4 RD-300SX RD-300GX 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!