Amazon.com: AC Adapter for Casio CTK-550 Keyboard Piano DC Power Supply Charger Cord Cable, Guy-Tech Compatible Replacement 5 Feet, with LED Indicator : Musical Instruments
Casio CTK-550 61-Key Keyboard | Reverb
Keyboard Piano Casio , Model: CTK-550 price $50.00 in Krang Thnong, Saensokh, Phnom Penh, Cambodia - Eng Kim Heang | Khmer24.com