| Subject | English | German |
| IT, el. | compact disc player | CD-Spieler |
| IT, el. | compact disc player | Kompaktplattenspieler |
| comp., MS | compact disc player | CD-Spieler (A device that reads the information stored on a compact disc. A compact disc player contains the optical equipment necessary for reading a disc's contents and the electronic circuitry for interpreting the data as it is read) |
| patents. | compact disc players | CD-Player |
| patents. | record players, compact disc players, radio cassette players, microphones | Plattenspieler, CD-Player, Radiokassettenspieler, Mikrophone |