Roland SC-55 mkII Sound Canvas GS MIDI Sound Module Synthesizer Used Japan

Vintage Roland RA-90 Realtime Arranger Power Supply Sound Canvas SC-55 GS Synth

Roland Multi Timbre Sound Module MT-32/W/Manual For Parts And Repair

Vintage Roland SC-50 Sound Canvas SC50 Desktop Synthesizer Module Retro Lo-Fi

Kurzweil Micro Piano (MicroPiano) 32-Voice MIDI Sound Module NO CORD

Roland SC-55 mkII Sound Canvas GS MIDI Main Good Condition Tested

Yamaha TG100 Tone Generator Vintage Midi Sound Module UNTESTED

Roland E-5 Intelligent Synthesizer Keyboard