Amazon.com: Replacement 2 Prong pin Power AC Cable Cord for Korg SG1D, DSS-1, DS-8, DVP-1, DW-6000, DW-8000, Concert Series Piano C-600, C-800, C-2500, C-3500, C-5000 and DP-2000C : Musical Instruments
KORG Concert 5000 Electric Piano for Sale in Queens, NY - OfferUp
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Korg Concert 3500 88-Key Stage Piano w/ ProLine Stand for Sale in Long Beach, CA - OfferUp
C-3500 - Korg C-3500 - Audiofanzine
8ft 2-Pin AC Power Cord Lead For Korg Concert C-3500 3500 Concert Series Piano | eBay
Korg KROSS2 Performance Synth/Workstation | RiverCity Music Store
Korg C-3500 88 key Concert Piano | Reverb
Yamaha PSR-E373AD Touch Sensitive 61-Key Portable Keyboard | Andy's Music