 N.S.F. |
 NAD (Ca) |
 Nad (Fr) |
 Nakamichi |
 Namco |
 Narwhal |
 Natawis |
 National (JP) |
 National (USA) |
 National (USA) |
 National Co-Operatives Co |
 National Panasonic |
 National Radio |
 Navtel |
 Nec |
 Neckermann |
 Neckermann |
 Nelson |
 Neotron |
 Nerva |
 Nesx |
 Neumann & Co.Georg |
 Neutron |
 Neutrowound |
 Nevada |
 New Gold |
 Newcombe Hawley |
 Newstor |
 Neywa |
 Nicco |
 Nicco |
 Niccol |
 Niesen |
 Niesen |
 Nikko |
 Nil Melior |
 Nippon |
 Nivico |
 Nobility |
 Nogamatic |
 Nora |
 Nora-Facen |
 Nora-Facen |
 Nora-Facen |
 Nord Radio |
 Nordia |
 Nordiska Kompaniet |
 Nordmende |
 Nordmende |
 Norelco |
 Normandie |
 Normandy |
 North Atlantic Industries |
 Northern Electric |
 Northern Telecom |
 Northern Telecom |
 Norton |
 Nova |
 Novak |
 Novak |
 Novel Tone |
 Novelty |
 Novera |
 Novotest |
 Nuova Faro |
 Nurbel |