Information is available for Television, Video, Audio, Test Equipment, Vintage Valve Wireless, HAM, Amateur Radio, Computer, Monitor, TV, Hi-Fi, Amplifier, Tape Deck, Record Player, CD Player, DVD Player etc from amongst others the following Makes

A-Mark, Abba, Ace, Acer, Acoustech, Acousti, Adana, ADC, ADI, Advance, AEG, AEI, Aerialite, Aerodyne, Ailtech, Air Conditioner, Airline, Airmec, Aiter, Aiwa, Aiwei, Aizmi, Ajax, Akai, Akira, Akura, Alba, Alcatel, Allander, Alpine, Altec, Ambassador, Amcol, American Military, Ameritron, Ampeg, Amplion, Amsen, Amstrad, Anitech, Antiference, AOC, Aokoma, AOR, Aowa, Apex, Apple, AR, Archos, Arena, Argossy, Ariston, Armstrong, Arona, Astra, Astrad, Atlantic, Atlas, Audio Note, Auto Vox, Autovox, Audioson, Automatic, AVO, B and K, B and O, Bada, Baihe, Baihefa, Baiju, Bailing, Baird, Ballantine, Bang and Olufsen, Banner, Baohua, Barker, Basike, Bearcat, Beckman, Beethoven, Beko, Belinea, Bell Sound, Belling, Belmont, Bendix, Beolab, Beomaster, Berec, Binatone, Bird, Black Diamond, Black Star, Blaupunkt, Blue Spot, Bogen, Bogner, Bondstec, Boonton, Bosch, Bose, Bosing, Boss, Bradley, Braidio, Brandt, Braun, BRC, Brennel, Bridge, Brenell, Britamer, Britannia, Brociner, Brook, Brookdeal, Brother, Browning, Bruns, Brunswick, BSR, BT, BTH, BTS, Bunn, Burgoyne, Burman, Burndept, Burrell, Bush, BWD, BZM, Cambridge, Cameo, Cannon, Canon, Capetronic, Car Dashboard, Car Equipment, Carlson, Carver, Casil, Casio, Casper, Cathay, Challenger, Champion, Chang Hong, Changfai, Changhong, Chare, Chassis, Chinese, Chongleng, Chunlan, Chuiro, Citizen, Citronic, City, Clarion, Clatronic, Climax, Colizi, Collaro, Columbia, Commander, Commorore, Communication, Compal, Compaq, Concord, Conrad Johnson, Contec, Coral, Cossor, Creda, Crown, Crotech, CTX, Clydon, Daewoo, Dansette, Danyigo, Danyuanshi, Datas, Datong, Datron, David Bogen, De Longhi, Decca, Defiant, Degraaf, Dell, Delta, Denco, Dengkao, Denon, Destiny, Dewookit, Diagramas, Diamond, Digital, Diode Data Sheet, Disco, Distar, DNT, Dongbao, Doric, Drake, DTC, Dual, Dulci, Dux, DVD, Dymar, Dynanco, Dynaco, Dynacord, Dynatron, Dyne, Ear, Eaton, Ebit, Ebook, Echostar, Eddystone, Ediswan, Eico, Ekco, Elecraft, Electra, Elizabethan, Elizabeth, Electron, Elpico, Emerson, EMI, Emitron, English Electric, Envision, Epson, ERA, Ericsson, ERO, Erocia, Escom, Espey, Esprit, Etronic, Eumig, Europhon, Eurosonic, Evelux, Ever Ready, Fairchild, Farfisa, Farnell, Faults Database, FDK, Feiling, Felgate, Fender, Fengpo, Fentishi, Fenya, Ferguson, Ferranti, Ferrograph, Fidelity, Finlandia, Finlux, Fisher, Fluke, Ford, Formenti, Fuji, Fujitsu, Funai, Futide, Futura, Galin, Gamble, Gangjou, Garrard, Gateway, GE, GEC, Geirge, Geli, Genelex, General, Genexxa, Genfun, Goblin, Gojinglong, Golds, Goodel, Goodmans, Gorenje, Gould, Graetz, Gramdeck, Gramo, Granada, Granco, Great Wall, Griffin, Grommes, Grundig, Guqiao, GVC, H and H, Hacker, Haier, Haijising, Hale, Hallicrafters, Halycon, Hamankatong, Hameg, Hammarlund, Handic, Hanseatic, Hanshan, Hansol, Hantarex, Haole, Harman Kardon, Hartley, Harvard, Heath, Heathkit, Henwenhen, Hewlett Packard, Hickok, Hinari, Hisense, Hitachi, HMV, Honda, Hongtanpao, Hoover, HP, Hoyin, Huabao, Huali, Hualing, Humax, Husan, Hyundai, IBM, Icom, Iiyama, Ingelen, Inkel, Inno, Integrated Circuit Data, Intel, Interfunk, Intertan, Invicta, ITT, Jackson, James, Jasing, JBL, Jean, Jidan, Jifu, JIL, Jinggo, Jinsing, JRC, Jugo, Julida, JVC, K & H, Kantronics, KDK, Kendo, Kenpro, Kenwood, KFC, Kikusui, Kingshill, Kiton, Kits, Kneissel, Kolster Brandes, Konka, Kraco, Kuba, KW, Kyocera, Lafayette, Lanier, Laserwriter, Leak, LED Data Sheets, Lenco, Level, Levell, Lexmark, Lexus, LG, Likom, Lissen, Liteon, Lloyns, Loewe, Logik, Lorenz, Lotus, Lowe, Luxman, Luxor, Macintosh, MAG, Magnavox, Marantz, Marc, Marconi, Marshall, Maspro, Mastech, Masteradio, Matsui, Matsushita, Mayah, Maycom, McCarthy, McMichael, Measurements, Measuring Tools, MEC, Megger, Merloni, Mervyn, Metz, Micro Image Video Systems, Microvitec, Midland, Military, Millvac, Minerva, Minimitter, Minoka, Mirage, Mita, Mitac, Mitsubishi, Mivar, MM, Motorola, Motovia, Mullard, Multiton, Murphy, Music Man, Musical Fidelity, Nakamichi, National, Navico, NEC, Neckermann, NEI, Network, Neuberger, Newmatic, Nikkai, Nokia, Nomad, Nordmende, Oceanic, OKI, Olivetti, Olympic, Onkyo, Onwa, Operating Guide, Optiquest, Opus, Orban, Orion, ORR, Osaki, Osram, Osume, Otake, OTF, Others, OVP, Pace, Pagers, Palm, Pam, Peavey, Pennine, Pentax, Perdio, Peto Scott, Philco, Philips, Phoenix, Pilot, Pioneer, Playmate, Plessey, Polarad, Portadyne, Portogram, Power Supplies, Praktica, Precision, President, Profilo, Proline, Proscan, PTS, Pye, Quad, Qume, Racal, Radford, Radio Shack, Radiomobile, Radix, Rainbow, Randall, Rap, Rasterops, Raymond, RCA, Realistic, Record, Rediffusion, Redifon, Rees Mace, Regentone, Response, Retra, Reuters, Revox, Rexon, RFT, RGD, Rhode, RI, Ricoh, Rigonda, Riz, RM, Roadstar, Roberts, Rockwell, Rogers, Roland, Romac, Rotel, Rowa, Ruco, Russian, S,E, Labs, Saba, Safgan, Saisho, Salford, Salora, Sampo, Samsung, Sangean, Sansui, Sanyo, Satellite, Savage, Schaub, Schlumberger, Schneider, Scopex, Seemann, SEG, SEI, Seiko, Seleco, Selena, Selmer, Semiconductor Data, Semiconductors, Service Codes, Service Manual, Servis, Sharp, Sherwood, Shivaki, Siemens, Signal, Simens, Simon, Sinclair, Sinudyne, Sky, Skyworth, SMC, Smiths, Sobell, Solartron, Solavox, Sommerkamp, Sonic, Sonocolor, Sony, Sony Data Sheets, Sound, Sparkomatic, Sparton, Spectra, Standard, Star, STC, Stella, Stereosound, Stornophone, Strad, Studiomaster, Stylander, Sunbeam, Tait, Tandberg, Tandy, Tannoy, Tape, Tashiko, Tatung, Taxan, Taylor, TCL, TCM, Teac, TEC, Technica, Technics, Technisat, Technotronix, Teco, Tedelex, Tektronix, Telefunken, Telequipment, Telestar, Teletech, Television, Telra, Telsen, Tensai, Tentec, Tesla, Thandar, Theory, Thermonic, Thomson, Thorn, Tokyo Power, Topline, Toshiba, Trader, Transistor Data, Tricity, Trio, Triplett, Trix, Truphonic, Truvox, Tuners, TV, Uher, Ultra, Unaohm, Uniden, Unitra, Universum, Unknown, UPS, Uzinele, Valradio, Varley, Vega, Venner, Veseg, Vestel, Vidor, Viewmaster, Viewpoint, Viewsonic, Viglen, Volks, Vox, Walter, Waltham, Wandel, Wartime, Watson, Wavetek, Wayfarer, Wayne Kerr, Wearite, Webcor, Weir, Weller, Wem, Weston, Weymouth, Wharfdale, White, Winersat, World, Wurlitzer, Wyse, Xerox, Yaesu, Yakumo, Yamaha, Yoko, Yupiteru, Zanussi, Zenith, Zesilovac, Zetavox, Zhongsin,