Roland SC-88ST Sound Canvas Synth Module Tested / Made in Japan w/ power supply

Yamaha CBX-K1XG 37 Keys MIDI Keyboard Synthesizer MIJ Tested w/ power supply

Yamaha FB-01 FM Sound Generator Synth Module - Vintage 1986 - MIJ - 03787 - Test

Roland P-55 Sound Canvas MIDI Piano Module

Excellent Roland SC-88VL Sound Module GM GS Tested New Battery w/ power supply

Korg 03R/W Ai Synthesis Sound Module New Battery Tested 120V / Fast Shipping

Suiko ST-40 Hougaku Trainer Musical Instrument for Shigin Synthesizer Koto

Roland P-55 Sound Canvas Piano Module Tested w/ power supply FAST SHIPPING