Panoramica della collezione di valvole di Hannu Alho. Queste immagini sono state inviate da Hannu Alho nella pagina di ciascuna valvola.
| СБ-242 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| DK92 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| DK96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EK90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| 1A7GT |
|
| Common type USA tube/semicond. |
USA |
|
| GS10C/S |
|
| Ericsson Telephones / Britis... |
GB |
|
| DAF91 |
1947 |
| Philips; Eindhoven (tubes in... |
NL |
|
| DAF96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EAF42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| DAC21 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| BD22 |
|
| Cerberus AG, Schweiz |
CH |
|
| EY80 |
|
| Common type Europe tube/semi... |
EU |
|
| EY81 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EY88 |
|
| Common type Europe tube/semi... |
EU |
|
| EY500 |
|
| Common type Europe tube/semi... |
EU |
|
| PY80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| PY81 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| PY83 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| PY88 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| PY500A |
|
| Common type Europe tube/semi... |
EU |
|
| CB2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
|
| EB91 |
1949 |
| Common type Europe tube/semi... |
EU |
|
| KB2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| UAA91 |
|
| Common type Europe tube/semi... |
EU |
|
| 6AL5 |
1942 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6Х2П |
|
| Common type USSR (SU) tube/s... |
SU |
|
|
| EBF2 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EBF11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
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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