Roland VG-99 V-Guitar System Guitar Synthesizer / Effects Processor + MIDI

KAWAI GMega 32 Channel Midi Synthesizer Module Very Good Tested w/ power supply

Roland MT-32 Digital Desktop Synthesizer with Display Screen for Parts or Repair

KORG SDD-2000 Sampling and Looping Digital Delay Effect Rackmount Unit Vintage

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

Yamaha Fb-01 Sound Genarator

Korg Volca FM - Digital Synthesizer - with Power Supply

Yamaha MU5 Tone Generator Midi Sound Module TESTED/WORKS