Korg opsix Module Altered FM Synthesizer

Korg Opsix Module Altered FM Synthesizer Rackmountable Desktop Module w/ box

Korg Modwave MkII Module Wavetable Desktop SYNTHESIZER - NEW - PERFECT CIRCUIT

KORG Opsix Module Altered FM Synthesizer OPSIX-M New in Box From Japan

Korg Opsix MK1 Altered FM Synthesizer With Power Supply

Korg opsix Altered FM Synthesizer w/ box

KORG opsix Module OPSIX-M Altered FM Synthesizer Rack Module Good condition