YAMAHA MU128 V2 TONE GENERATOR XG Sound Module New Internal Battery From JP

Yamaha MU128 Tone Generator XG/GM 64Voice Synthesizer Module Tested item

Yamaha MU128 Tone Generator Sound Module MIDI Rack Unit Tested Working Japan

Yamaha MU128 Tone Generator XG/GM 64Voice Synthesizer Module from Japan

Yamaha MU-128 TONE GENERATOR XG Sound Module

USED YAMAHA MU128 Tone Generator Midi Module MU 128 U2601 250516

USED YAMAHA MU-128 Sound Module Tone Generator from Japan U979 200624

USED YAMAHA MU-128 V2 Sound Module Tone Generator from Japan U1496 220420