Amazon.com: DCPOWER AC Power Adapter/Power Supply Compatible Replacement for KORG Kross 88, KROSS-88 Music Workstation : Musical Instruments
Amazon.com: Accessory USA AC DC Adapter for KORG Kross 61 KROSS-61 KROSS61 Kross 88 KROSS-88 KROSS88 Key Mobile Music Workstation Keyboard Portable Synthesizer : Electronics