 German |
 English |
|
|---|---|---|
| Lichtkoppler {m}; Optokoppler {m}; opto-elektronischer Koppler {m} [electr.] | optical coupler; optocoupler; photocoupler; optical isolator; opto-isolator | |
| Lichtkoppler {pl}; Optokoppler {pl}; opto-elektronischer Koppler {pl} | optical couplers; optocouplers; photocouplers; optical isolators; opto-isolators |