Concorde 810 Chromatic Organ Concorde 811 Chromatic Organ Drumstar 80 Digital Programmable Rhythm EK 22 Synthesizer Elkatone 700 Tube Amp Leslie EM 22 Synthesizer MK 76 Master Control Keyboard MK 88ii Master Control Keyboard OMB 5 Digital Programmable Accompaniment Unit Rhapsody 490 String Machine Rhapsody 610 String Machine Synthex Synthesizer X 705 Space Organ