Roland SC-55ST Sound Canvas White Musi-kun MIDI Sound Module Desktop Synth Junk

Roland RA-30 Arranger Recorder Desktop Synthesizer with MIDI and Pedal Input

ROLAND Sound Canvas SD-35 Midi Player | UNTESTED AS IS

Yamaha FB-01 FM Synth Module w/ Box Manual Vintage 1980s MIDI Sound Generator

Roland SC-33 MIDI Sound Module Canvas Wave Table DRUM SC33 Tested

Roland SC-55K Sound Canvas MIDI Sound Module GS Synthesizer

Roland SC-55 mkII Sound Canvas GS MIDI Main Good Condition Tested

AKAI SG01p Vintage Piano Sound Module Very Good Condition Tested w/ power supply