Casio Rapman (Japan,1990) Toy Synth Vocoder and Voice Effector! With microphone!

Casio CZ-101 Digital Synthesizer w/Manuals No AC Adaptor

Casio GZ-50M GM Sound Module MIDI Tone Generator Tested Working from Japan

Yamaha MU80 Tone Generator Sound Module MiDI sound source Motif USED

Casio VZ-10M Digital Phase Distortion Synthesizer Rack Module – Working – 1980s

CASIO DG-20 Digital Guitar MIDI Controller Synthesizer Old Vintage Tested JAPAN

Roland JV-1010 64 Half-rack sound source module Voice Synthesizer Module Used

Excel-O-Tone Mini Synth (Casio VL-Tone Clone) with Original Box – Vintage 1980s!