| English | eng-000 |
| optical coupler | |
| 普通话 | cmn-000 | 光耦合器 |
| 普通话 | cmn-000 | 光隔离器 |
| Deutsch | deu-000 | Optokoppler |
| ελληνικά | ell-000 | οπτικός ζεύκτης |
| English | eng-000 | light coupler |
| English | eng-000 | optical isolator |
| English | eng-000 | optically coupled isolator |
| English | eng-000 | optocoupler |
| English | eng-000 | optoeletronic isolator |
| English | eng-000 | optoisolator |
| English | eng-000 | photocoupler |
| English | eng-000 | photoisolator |
| русский | rus-000 | оптическая развязка |
| русский | rus-000 | оптрон |
| Türkçe | tur-000 | optik bağlaştırıcı |
| Türkçe | tur-000 | ışıl bağlaştırıcı |