Korg Sound Module 1U Rack Mount 03R/W Black Hobby Musical Instrument Gear Audio

Korg 03R/W AI2 Synthesis System 1U Rackmount Sound Module Tested W/Power Cable

Roland SRX-05 Supreme Dance Expansion Board Synth Card Made in Japan Preowned

Roland A-300PRO MIDI Keyboard Controller 32 Key CD ROM Manual Preowned Japan

KORG microKORG XL 37-Key Synthesizer Vocoder Analog Modeling w/ AC Adapter Mic

USED korg 03r/w AI GM Synthesis Sound Module Rackmount

KORG Monologue Black Monophonic Analog Synthesizer 25-Key Sequencer w/ Adapter

Roland SC-88VL Sound Canvas MIDI Sound Module GS GM Tested Working w/ Adapter