| Code: | N 4579A | Name: | Prístroj načúvací Signia Pure 312 1Nx |
| Extension: | S, M, RIC, zvukovodový |
| Class: | IIa |
| Producer code: | SGK |
| Producer: |
Signia GmbH
Henri-Dunant-Strasse 100 91058 Erlangen Nemecko |
