Midiplus miniEngine USB MIDI Sound Module Portable Sound Generator

Yamaha TG100 Tone Generator MIDI Sound Module in great condition

Vintage YAMAHA EMT-1 FM Sound Expander Midi Synth Untested as found

Farfisa stereo Headphones Made in Japan

Behringer Pro VS Mini Hybrid Vector Synthesizer Boxed Near Mint

Behringer JT-4000 Micro Synthesizer Boxed Near Mint

Alesis NanoSynth MIDI 64 Voice Multitimbral Synthesizer Module Interface Tested

ROLAND PMA-5 🌈RaRe🌈 Mobile Sound Canvas Midi Module