| русский | rus-000 |
| регулятор уровня | |
| English | eng-000 | level control |
| English | eng-000 | level control device |
| English | eng-000 | level controller |
| English | eng-000 | level regulator |
| English | eng-000 | leveler |
| English | eng-000 | regulator of level |
| English | eng-000 | volume control |