AGASHI, AIM, AKAI, AKURA, ALBA, ALBIRAL, ALLSTAR, AMSTRAD, ANEX, ANITECH, ART-TECH, AS-BERG, ASA, ASTRA, ASTRO SOUND, AUDIOSONIC, AWA, BASIC LINE, BAUR, BEKO, BLUE SKY, CAMPER, CAPSONIC, CGE, CGM, CIE, CLAYTON, COMET, COMPUTRON, CONDOR, CONTINENTAL, COSMEL, COSMOS, CROWN, CTC CLATRONIC, CYV, DAEWOO, DAIMOND, DAWA, DECCA, DENVER, DESMET, DOMOH, DUAL-TEC, DUMONT, EDAN LINE, ELIN, ELTA, EMERSON, ETRON, EUROMAN, FENNER, FINLUX, FIRST LINE, FLINT, FORMENTI, FUJITECH, FUJITSU GENERAL, GALAXY, GBC, GEC, GM -GMC, GOODMANS, GORENJE, GRANDIN, GRENADIER, GRONIC, GOLDSTAR,HANSEATIC, HANTAREX, HCM, HINARI, HORNYPHON, HYPER, HYUNDAI, I.V., ICE, IEG, IMPERIAL, INDIANA, INNO HIT, INTERFUNK, INTERVISION, IRRADIO, ITS, ITT/NOKIA, IV, KAISER, KARCHER, KENDO, KERION, KITON, KITT, KNEISSEL, KOLSTER, LEGEND, LENCO, LENOIR, LEXUS, LG, LIFETEC, LOGIK, LUMA, M.ELECTRONIC, MAGNAFON, MANESTH, MANHATTAN, MARANTZ, MARECH, MATCH ITALIA, MEGHA, MULTITECH, NAKASHI, NECKERMANN, NEI, NEWMAR, NIKKO, NOKIA, NORM N, NOVATRONIC, OKANO, ORAVA, ORION, ORION (HUNGARY), ORMOND, OSAKI, OTHER LINE, OTTO VERSAND, OVP, PALSONIK, PANAMA, PCM, PHILCO, PHILIPS, PHOENIX, PLANTRON, PROFILCO, PROFITRONIC, PROTECH, PROVISION, QUELLE (UNIVERS.), RADIOTONE, RECOR, REFLEX, RM 2000, ROADSTAR, SABA, SAMSUNG, SANSUI, SAR, SCHAUB LORENZ, SCHNEIDER, SCOTLAND, SCOTT, SEG, SET, SHINTOM, SHINTOSHI, SHOV, SILMA, SILVA, SIMTEL, SINGER, SINUDYNE, SONOKO, SONTEC, SONY, SOUND COLOR, STANDARD, STARLITE, START, SUPERTECH, TATUNG, TECHLINE, TECHNOL, TEINEL, SA, TEKNANT, TELECHROM, TELEFUNKEN, TELKOM, TELRA, TENSAI, TESLA, THORN, TOP VISION, TRANSONIC, TRIAD, UHER, ULTRAVOX, UNIC RADIO, UNIVOX, UNK, URANYA, VESTEL, VEXA, VIDEOSYSTEM, VIDEOTON, VISION 2000, WAGNER, WATSON, WATT RADIO, WELTLICH, WHITE WESTHINGHOUSE, WINDSOR, WINSTON, WORLD TECH, XCELLENT, YOKO, YOSHITA, YOTAKA