![Keyboard Instruments / Digital Pianos] Where is the model name and serial number (SER No.) written on? Keyboard Instruments / Digital Pianos] Where is the model name and serial number (SER No.) written on?](https://usa.yamaha.com/files/GJC19133_Pic02_4466ec5433e3126879decafe6deb9963.jpg)
Keyboard Instruments / Digital Pianos] Where is the model name and serial number (SER No.) written on?
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Amazon.com: Yamaha YDP-S34 Arius Series Slim Digital Console Piano, White Walnut : Musical Instruments
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Amazon.com: Yamaha YDP-S34 Arius Series Slim Digital Console Piano, White Walnut : Musical Instruments
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Yamaha P-121B Digital Piano, black - Compact, electronic piano with 73 touch-sensitive, weighted keys, compatible with free Smart Pianist app : Amazon.co.uk: Musical Instruments & DJ
![Amazon.com: Yamaha YDPS54WH Arius Series Slim Digital Console Piano, Satin White : Musical Instruments Amazon.com: Yamaha YDPS54WH Arius Series Slim Digital Console Piano, Satin White : Musical Instruments](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71TrdHq-pML.jpg)
Amazon.com: Yamaha YDPS54WH Arius Series Slim Digital Console Piano, Satin White : Musical Instruments
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