E-MU Proteus 1 Rock/Pop Model 9010 Keyboard module Rack

Vintage EMU Proteus 1 Rackmount Synthesizer 80s 90s Fully Working

EMU Xtreme Lead-1 w/ rack ears, manual & rom - Sound Module Synthesizer E-Mu

E-MU Systems PHATT Expansion Board Sound ROM Card /Emu MoPhatt 4 Proteus 2K fam.

E-MU Systems (Emu) TECHNO SYNTH Construction YARD Expansion Board Sound ROM Card

E-MU Proteus 2000 Synthesizer Sound Module

USA E-MU Systems PROTOZOA P/123 Sample Expansion Board Sound ROM Card 4 Emu P2K

USA E-MU Systems B-3 Hammond B3 Sample Expansion Board Sound ROM Card 4 Emu P2K