Yamaha PLG150-PF Piano Plug-in Board Expansion Card Tested Rare Made in Japan
This rare expansion board was removed from a Yamaha S30 synthesizer and was fully functional before removal. Up for sale is a genuine Yamaha PLG150-PF Piano Plug-in Expansion Board. The PLG150-PF is one of Yamaha's most sought-after plug-in boards, providing high-quality acoustic piano sounds for compatible Yamaha synthesizers and tone generators.