Panoramica della collezione di valvole di Hannu Alho. Queste immagini sono state inviate da Hannu Alho nella pagina di ciascuna valvola.
| 6J7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6J8G |
1938 |
| Common type USA tube/semicond. |
USA |
|
| 6K6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6K7G |
1935 |
| Common type USA tube/semicond. |
USA |
|
| 6N7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6SK7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SL7WGT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SN7WGT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SQ7 |
1938 |
| Common type USA tube/semicond. |
USA |
|
| 6SQ7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6U5 |
1937 |
| Common type USA tube/semicond. |
USA |
|
| 6V6GTA |
|
| Common type USA tube/semicond. |
USA |
|
| 6X5GT |
1938 |
| Common type USA tube/semicond. |
USA |
|
| 7Y4 |
|
| Common type USA tube/semicond. |
USA |
|
| 10 |
1925 |
| Common type USA tube/semicond. |
USA |
|
| 12AB5 |
|
| Common type USA tube/semicond. |
USA |
|
| 12AT6 |
1946 |
| Common type USA tube/semicond. |
USA |
|
| 12SK7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 12SQ7 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 35L6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 35Z5GT |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 37 |
|
| Common type USA tube/semicond. |
USA |
|
| 50B5 |
|
| Common type USA tube/semicond. |
USA |
|
| 58 |
1931 |
| Common type USA tube/semicond. |
USA |
|
| 59 |
|
| Common type USA tube/semicond. |
USA |
|
| 75 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 77 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 80 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| 84 |
|
| Common type USA tube/semicond. |
USA |
|
| 816 |
|
| Common type USA tube/semicond. |
USA |
|
Pagina personale presso Radiomuseum di Hannu Alho con la propria collezione.
In qualità di iscritto a Radiomuseum.org, Hannu Alho ha creato la propria pagina con i pezzi della propria collezione.
Hannu Alho ha iniziato a pubblicare la propria collezione dal 10.Apr.2013.
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