Pianobox Mini General MIDI Sound Module

MIDIPLUS miniEngine pro USB host MIDI sound module

Yamaha MU5 Tone Generator Midi Sound Module TESTED/WORKS

Roland SC-55 Sound Canvas GS MIDI Sound Module General MIDI Rack – AS IS

KORG NS5R Midi Sound Effect Module Synthesizer / With Power Cable / Working

Yamaha MU10 XG DTM Desktop Sound Module Tone Generator free shipping

Roland JX-08 Boutique Series JX-8P Sound Module (issues) + Midi Controller

Yamaha TG100 Tone Generator Vintage Midi Sound Module UNTESTED