| Desconocido |
| ABS |
| ACC |
| ACCESS COMPUTER |
| Acetronic |
| Acorn |
| ACT Apricot |
| ACTRIX |
| ADDS |
| ADD-X Système |
| Advance Technology |
| Advanced Computer Systems |
| AI Electronics |
| Aiwa |
| Akor |
| Alpha Micro |
| Altos Computer Systems |
| AM International Jacquard Systems |
| AMPERE |
| Amstrad |
| APF |
| Apollo 7 |
| Apple |
| Applied Technologies |
| ASCI |
| Atari |
| ATT |
| Audiosonic |
| AVAL |
| AVT ELECTRONICS |
| AXEL |
| Bally |
| Ban Dai |
| BASIS |
| Be |
| Billings |
| Bit Corporation |
| Brandt Electronique |
| BRASCOM |
| brd |
| BRITISH MICRO |
| Bull |
| BüROMASCHINENWERKE ZELLA-MEHLIS |
| C.ITOH |
| CAB |
| Cambridge Research |
| Camputers |
| Canon |
| Casio |
| CCE |
| CENTRAL DATA |
| Ce-Tec |
| Cifer Systems |
| CODIMEX |
| Coleco |
| Columbia Data Products |
| COMART |
| Commodore |
| Compaq |
| Compucolor Corporation |
| Compukit |
| COMPUMEDIC |
| Compupro |
| COMPUTER & ELECTRONIC SYSTEM |
| COMPUTER DATA SYSTEMS |
| COMPUTER DEVICES INCORPORATED |
| COMX WORLD OPERATIONS LIMITED |
| Convergent Technologies |
| Convex Computer Corp. |
| CORVUS SYSTEMS |
| Cray Research |
| Creative Labs |
| Creon Enterprises |
| Cromemco |
| CSIRAC |
| CW/P |
| Czerweny |
| D&D Systems |
| Daewoo |
| DARLEY |
| Data Soft |
| Data Technology Industries |
| DATAPOINT CORPORATION |
| DATAVUE |
| DAVID COMPUTER |
| Dick Smith |
| Didaktik |
| Digital Equipment Corporation |
| Digital Micro Systems |
| Dismac |
| Dragon Data Ltd |
| DULMONT |
| Durango |
| DVW MICRO-ELECTRONICS |
| Dynadata |
| Dynacom |
| DYNALOGIC |
| Eaca |
| EAGLE COMPUTERS INC. |
| EDS |
| Educatel |
| ELECTROMAGNETICA |
| ELECTRONIC PRODUCT ASS. |
| Electronica |
| ELEKTRONSKA INDUSTRIJA NIS |
| Elwro |
| ENGLISH ELECTRIC CO. |
| Emerson |
| Enterprise |
| Epcom / Sharp |
| Epoch |
| Epson |
| Exelvision |
| Exidy |
| EXTENSIS |
| EXXON |
| Fairchild |
| Feedback |
| Firefox |
| FORTUNE |
| Fox |
| Franklin |
| Fujitsu |
| Gakken |
| GALAKSIJA |
| Game Master |
| GAVILAN |
| GCE |
| GEM |
| Gemini |
| General |
| Goldstar |
| Gradiente |
| Grandstand |
| Grid |
| Grundy |
| H.G.S. Electronic |
| Hanimex |
| HBN Computeur |
| HEATHKIT |
| HEATHKIT / ZENITH |
| Hewlett Packard |
| Hitachi |
| HOBBIT |
| HOLBORN |
| HOMELAB SERIES |
| Honeywell |
| Husky Computers Limited |
| I.S.T.C. (Informatic Systèmes Télécom) |
| Iasis |
| IBM |
| IBP |
| Ice-Felix |
| ICL |
| IMCE |
| IMSAI |
| Indata |
| Independant Business Systems |
| INDUSTRIA ARGENTINA |
| Intel |
| Interact |
| INTERSTELLAR FIGHTER |
| Intersystems |
| Intertec |
| INTERTON |
| IPTVT (TRAIAN VUIA POLYTECHNICAL INSTITUTE) |
| ISC (Intelligent Systems Corp) |
| ISKRA DELTA |
| ISOT |
| ITMC |
| ITT |
| JouéClub |
| Jupiter Cantab |
| JVC |
| KAWAI |
| Kaypro |
| Kemitron |
| Konix |
| KONTRON |
| Körting |
| KOSMOS |
| Kyocera |
| Lambda Electronics Limited |
| Leanord |
| LEMZ |
| Litton - Monroe |
| LNW RESEARCH |
| Lobo Drives International |
| Logabax |
| LOGYSTEM |
| Lucas |
| Luxor |
| MAGNAVOX |
| MARK-8 |
| MARQUETTE ELECTRONICS |
| Matra |
| Matra Hachette |
| MATSUSHITA |
| Mattel Electronics |
| MBC |
| MBO |
| MCM COMPUTERS |
| Medusa |
| Memotech |
| MERA-ELZAB |
| Merlin |
| METROLOGIE |
| MGT (Miles Gordon Technology) |
| MICROCOMPUTER ASSOCIATES INC. |
| Microdigital |
| Microkey KFFT |
| MICROKIT |
| MICROMEGA |
| MICRONIQUE |
| MICROWRITER |
| Mindset Corp. |
| MIT |
| Mits |
| Mitsubishi |
| Morrow Designs |
| MOS TECHNOLOGY |
| Mostek |
| Motorola |
| MSI |
| MULTITECH |
| MUPID |
| Nakajima |
| NANO |
| NATIONAL |
| NATIONAL RADIO INSTITUTE |
| National Semiconductor |
| NBI |
| NCR |
| Nec |
| Next Computers |
| Nintendo |
| Nixdorf |
| Nokia |
| NORMEREL |
| Northstar |
| NTT |
| OHIO Scientific |
| Oki |
| Olivetti |
| Olympia |
| OPEN UNIVERSITY, UK |
| Orange |
| Oric |
| ORMATU ELECTRIC BV |
| Osborne Corp. |
| PALLADIUM |
| Panasonic |
| Peerless |
| Philips |
| Pioneer |
| POLYCON |
| Polymorphic |
| POPPY |
| POWERTRAN CYBERNETICS |
| Pravetz |
| PRINZTRONIC |
| Processor Technology Corp |
| PROF80 |
| Prologica |
| PROTEUS INTERNATIONAL |
| Psion |
| Quasar Data Products |
| QUAY Corporation |
| R.F.T. |
| R2E |
| Radiola |
| RAIR microcomputer |
| RCA |
| REDANT |
| Regnecentralen |
| Remington Rand |
| Research Machines |
| ROBIK |
| Robotron |
| Rockwell |
| Rollet |
| ROWTRON |
| S.H.G. |
| Sage Computer Technology |
| Sages |
| Salora |
| Samsung |
| Sanco |
| SANWA |
| Sanyo |
| SBS |
| SCHNEIDER (COMPUDATA) |
| SCHNEIDER (PHILIPS) |
| Schumec |
| SCIENCE FAIR |
| SCIENTIFIC COMPUTER |
| SEARS |
| Seattle Computer |
| Secoinsa |
| Seequa |
| Sega |
| SEIKO |
| SEMI-TECH |
| Sharp |
| SHELTON INSTRUMENTS |
| Siemens |
| Siera |
| Signetics |
| Sinclair |
| Sirius Computer |
| SMH - ALCATEL |
| Smoke Signal Broadcasting |
| SMT Goupil |
| SNK |
| SOBRELEC |
| Société Occitane d'Electronique |
| SOLID STATE TECHNOLOGY |
| Sony |
| Sord |
| SOUNDIC |
| South West Technical Products Corporation |
| Spectravideo |
| SPICA |
| Stellar Electronique |
| SUN |
| SYMAG Informatique |
| Synertek |
| SYSDATA ELETRONICA |
| SYSTEM FORMULET INC. |
| Talent Telematica |
| T.R.Q. (Talleres Radioeléctricos Querol) |
| Tandy Radio Shack |
| TANGERINE |
| Tapwave |
| TASHKI COMPUTER SYSTEM |
| Tatung |
| TEI |
| Telcon Industries |
| Telenova |
| Televideo |
| Tesla |
| Texas Instruments |
| Texet |
| Thomson |
| THORN EMI |
| Tiger |
| TIKI-DATA |
| TIMEX / SINCLAIR |
| TIMEX COMPUTERS |
| Tomy |
| Toshiba |
| TRANSAM |
| TRIOS MICRO SYSTEMS |
| TRIUMPH ADLER |
| UNIMEX |
| Unipolbrit |
| Unisys |
| Unitron (Brasil) |
| Unitron (Alemania) |
| VEB Microelektronik |
| Vector Graphics |
| VECTRIX |
| VELEBIT |
| Videomaster |
| Vtech (Video Technology) |
| Videoton |
| VISUAL TECHNOLOGY |
| WELECT |
| WICAT |
| WORLDS OF WONDER |
| Xerox |
| Yamaha |
| YASHICA |
| Yeno |
| ZBA |
| Zenith Data Systems |
| ZPA |