single-cord
| switchboard
| single cord | |
| commun. IT | einpoliger Stöpsel |
| switchboard | |
| gen. | Schaltbrett; Schaltschrank; Telefonzentrale |
| |||
| einpoliger Stöpsel | |||
|
single-cord : 10 phrases in 4 subjects |
| Communications | 5 |
| General | 1 |
| Medical | 1 |
| Technology | 3 |