Amazon.com: Secckuty DC 9V 1000mA 1A Power Supply Adapter for Boss 9V PSA Adapter Guitar Pedal,Zoom Effects Pedals,Casio Keyboard, 2.08m Power Cord,UL Listed : Musical Instruments
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9V 1A Power Adapter AC 100V-240V to DC 1000Ma 1M Cable Power Supply Adapter Converter Adapter 5.5x2.5mm Switch Power QB7LA Shop | Lazada PH
EU Switching Adapter 9V 1A Power Adaptor AC DC Adapter 9V 1000mA with CE GS RoHS Certificates - China 100-240V 50-60Hz AC DC Adapter, Wall Mounted AC DC Power Adapter | Made-in-China.com