 |
| |||
| Signalfarbe f | |||
| signal color: 23 phrases in 4 subjects |
| American usage, not spelling | 2 |
| Communications | 16 |
| Electronics | 2 |
| Transport | 3 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips