YAMAHA Portasound Electronic Keyboard PSS-580 FM Synthesizer
Musical Instruments:Keyboards and Pianos:Electronic Keyboards – YAMAHA Portasound Electronic Keyboard PSS-580 FM Synthesizer
Portasound
Yamaha PSS-130 PortaSound Electronic Keyboard
Musical Instruments:Keyboards and Pianos:Electronic Keyboards – Yamaha PSS-130 PortaSound Electronic Keyboard
Vintage Portasound Yamaha PSS-31 Electronic Keyboard Piano Music Mode Selector
Musical Instruments:Keyboards and Pianos:Electronic Keyboards – Vintage Portasound Yamaha PSS-31 Electronic Keyboard Piano Music Mode Selector
Yamaha PortaSound MK-100 Portable Keyboard Boxed With Power lead, very rare
Musical Instruments:Keyboards and Pianos:Electronic Keyboards – Yamaha PortaSound MK-100 Portable Keyboard Boxed With Power lead, very rare
Yamaha PortaSound PSS-380 Electronic Keyboard/ Synthesiser Vintage
Musical Instruments:Keyboards and Pianos:Electronic Keyboards – Yamaha PortaSound PSS-380 Electronic Keyboard/ Synthesiser Vintage