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YAMAHA PSR 12 VINTAGE Synthesizer Chip: YM3812 aka Soundblaster FM 2- OPERATOR CHIP PSR Model: 49 Regular Sized Keys 32 INSTRUMENT SOUNDS SUSTAIN SWITCH ON DECK DRUM RYTHMS ON DECK USES 9v -
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Amazon.com: UpBright 12V AC/DC Adapter Compatible with Yamaha Piaggero NP-32 NP-12 YPT-255 DTX DTX520 DTX530 DTX540 TENORI-ON YPP-35 PA-M8 WX5 SLG200S SVC-20 PSR-12 P85 DD-11 PSR-7 Piano Keyboard 1A Power Supply :
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