360 Systems
    Digital Keyboard
    MIDI Bass
AceTone
    S-2
    S-3
    GT-7
    PS1000
    Top-1
    Top-5
    Top-8
    SY-5
Aelita
Alpha Syntauri
AME synthesizer
AOB Synthesis 244
Armonyx
AVC Technik
    Modular Synthesiser
Baldwin
    Syntha-sound
    Zodiac
Bananasynth
Behringer Synthesizer
Beilfuss
    Performance Synth
Bell Laboratories
    Groove System
Birotron
    B90
Blacet
    Dark Star
    Syn-bow
B.M.E.
    700
    Axiom
    Minisynth
Bode
    Melochord
    Modules
Boem
    Bohmat
    Soundlab
Cano Electronics
    String Synthesizer
Cavagnolo
    Exagone
Chadacre
Chamberlin
    200 Musicmaster
    Rhythmate M1
    Rhythmate M2
Cheetah
    MS6
Clef
    Microsynth
Computone
    Lyricon
Conn Electric
    Band
Dataton
    3000
Davis
    Clavitar
Dewtron
    A1/Apollo
    Gipsy
    Mister Bassman
    VC Audio Module
DGS
    Scorpion
    Scorpion Plus
    Spider
Digelius
    Oy Dimi
DMS
    Eclipse
Doepfer Musikelektronik
    VMS Voice Modular System
Duy
    Quasar
E&MM
    Spectrum
Egmont
    100
Electronic Dream Plant
    Gnat
    Hornet
    Wasp
Elgam
    Concert
    Talisman
EKO
    Ekosynth P15
    IRI
    Stradivarius
Elgam
    ES2000
E-Pro
    MiniSynth
    The Spirit
ETI
    4000
Excelsior
    EK-6
Farfisa
    Polychrome
    Soundmaker
    Syntorchestra
    Syntorchestra 4
    TK-100
FBT Elettronica
    Synther 2000
Fender
    Chroma Polaris
Forat
    F16
FPR
    Soliatone
Freeman
    S100 - String Symphoniser
Frogg
    Spectra-Sound
Fuller Microsystems
    PP2000
GeneralMusic (GEM)
    DSK3
    DSK4
    DSK5
    DSK6
    DSK7
    DSK8
    PK4900

Gentle Electric
    Model 101
Gleeman
    Pentaphonic
    Pentaphonic Clear
Godwin
    749 String Concert
    849 Strings
    Supersonic
Greengate
    DS3
    DS4
GRS
    VCO.3
Hillwood
    Blue Comets 73
    Rockyboard
    SY1800
Hohner
    Basset
    Bass 2
    Bass 3
    Duo
    EK4 Opus
    Hi-String 1
    Hi-String 2
    K2 Piano/Strings
    Stringer
    String Melody 11
    String Performer
    Stringvox
    K4 String Thing
    Orchestral String Performer
    K11
ICA
    100
Intersound
    Arabian Scale
Ionic
    Performer
Jalass
    Modulsynthesizer
Jennings
    Synthesizer
    Univox
Jenny
    Ondioline
JHS
    Harmonizer
JVC
    KB-300
JWM Electronics
    Thunderchild SZ3540
Keynote
    Scorpion
Keytek
    CTS2000
Kimball
    EK-61
Le Caine
    Electronic Sackbut
Livingston
    Tubon
Logan
    Big Band
    Piano Strings Synthesizer
    String Melody
    String Melody II
    String Orchestra
    Vocal Synth
    Vocalist
London College of Furniture
    Modular
Jeremy Lord Synthesizers
    Skywave
Lovetone
    100
Luxor
    Synth S
Maestro
    USS-1
Maplin
    3800
    4600
    5600S
Martenot
    Ondes Mellotron
    300
    400
    Mark I
    Mark II
    Mark V
    Novatron
    Novatron Mark V
    T550
Minisonic
    Minisonic
Mixturtrautonium
    Trautonium
Motorola
    Scalatron
Mundigl
    Composytron
Musico
    Resynator
Oxford
    Advanced Sound Generator
    OSCar
Paramas
Pari
    Klingertone
Passport
    Soundchaser
PAX
    Micro
    Sygnus
Pearl
    PK-810
    Polysensor
Phonosonics
    kits
Pianorad
Polyphon
Powertran
    Transcendent 2000
    Transcendent DPX
    Transcendent Polysynth
Price
    Modular
Process Electronics
    Ozni
Projekt Elektronik
    Modular
Publison
    Infernal Machine

Pulser
    M-55
    M-65
    M-75/Dual Voice
    M-85
Radio Plans
    SSM 2000
Radiotone
Raymond Scott
    Clavivox
    Electronium
Riviera Music
    Systems Modular
Roemer Audio Equipment
    Modular
Rhythmicon (Benjamin Miessner)
Rhythmicon (Leon Theremin)
RSE
    Modules
RSF (Ruben and Serge Fernandez)
    Blackbox
    Kobol
    Kobol Expander
    Kobol Expander II
    Modular
    Module Rack
    Polykobol
    Polykobol II
SalMar Construction
Shepard Tone
Shumofon
Seiko
    DS-250
Siel
    Cruise
    DK-70
    DK-80
    DK-600
    DK-700
    EX-80 Expander
    Expander 6
    MK-900
    Mono
    Opera 6
    Orchestra
    Orchestra 2
Siemens
Singing Keyboard
Salamander Music Systems/Small Modular Systems (SMS)
    200
    Voice 400
Spectrum
    kit
Steelphon
    Mago
    S-900
Society for Electronic Improvisational Music/Steim
    Black Boxes System
    Crackle Box
    Crackle Bag
Solid State Micro Technology
    Modules
Soling
    String Ensemble
Sonde
Strider
    DCS I
    DCS II
Suzuki Electronics Division
    Omnichord
    Omnichord System II/OM-84
    Siel SX-500
    Tronichord
Synket
    Modular
Synlab
    Modular
Technics
    SX-Ax70
    SX-K700
    SX-KN800
Thowiphon
    III
Total Technology
    Octron Modular
Trautonium
    Trautonium
Vako
    Orchestron
Victor
    M-500
Volkseigener Betrieb Automatisierungsanlagenbau Cottbus
    Tiracon 6V
Volkseigener Betrieb Klingenthaler Harmonikawerke
    Vermona
Watkins
    Nightshade
Wavemaker
Wavemakers
    Modular
    Wavemaker 6
Welson
    Key Orchestra/Knock Out
    Imperative
    Polysyntex
    Prosynth
    Symphony Concert Stereo
    Syntex
Weltmeister
Wersi Electronic
    String-Orchestra
    Syntex
Wobble Organ