Used Roland SC-880 64 Voice Synthesizer Module excellent condition

Korg 05R/W MIDI Synthesizer Module with OEM Power Cord. Fully Functional. Japan

E-mu Proteus 1 9010 16-Bit Multi-Timbral Digital Sound Module Rack Synthesizer

Emu Proteus/2 16 Bit Multi-Timbral Digital Sound Module, E-mu Systems 9013

Yamaha MU80 Tone Generator MiDI sound source Sound Module Working item Japan F/S

VINTAGE 1980’S,80’S YAMAHA DX11 DIGITAL PROGRAMMABLE ALGORITHM SYNTHESIZER.L@@K.

KAWAI GMega 32 Channel Midi Synthesizer Module Untested w/o power supply

Pamela's New Workout Eurorack Module by ALM Busy Circuits