Extracto de la colección de válvulas de David Erali. Estas imágenes fueron aportadas en la página de válvula respectiva por David Erali.
230 |
1930 |
Common type USA tube/semicond. |
USA |
|
226 |
1927 |
Common type USA tube/semicond. |
USA |
|
201 |
1930 |
Common type USA tube/semicond. |
USA |
|
199 |
|
Common type USA tube/semicond. |
USA |
|
199_UX |
|
Common type USA tube/semicond. |
USA |
|
135-340 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
117Z6GT |
|
Common type USA tube/semicond. |
USA |
|
117Z3 |
|
Philco, Philadelphia Stg. Ba... |
USA |
|
117P7GT |
|
Common type USA tube/semicond. |
USA |
|
117N7GT |
|
Common type USA tube/semicond. |
USA |
|
|
117L7GT |
|
Common type USA tube/semicond. |
USA |
|
115NO60 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
115NO5 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
99V |
|
Common type USA tube/semicond. |
USA |
|
85 |
|
Common type USA tube/semicond. |
USA |
|
83-V |
|
Common type USA tube/semicond. |
USA |
|
80 |
1927 |
Common type USA tube/semicond. |
USA |
|
78 |
1933 |
Common type Worldwide tube/s... |
ZZ |
|
76 |
1933 |
Common type USA tube/semicond. |
USA |
|
75 |
1933 |
Common type USA tube/semicond. |
USA |
|
71A |
1926 |
Common type USA tube/semicond. |
USA |
|
58 |
1931 |
Common type USA tube/semicond. |
USA |
|
|
50L6GT |
1939 |
Common type USA tube/semicond. |
USA |
|
50L6 |
|
Common type Worldwide tube/s... |
ZZ |
|
50C6G |
|
Common type USA tube/semicond. |
USA |
|
50C5 |
1948 |
Common type Worldwide tube/s... |
ZZ |
|
50B5 |
|
Common type USA tube/semicond. |
USA |
|
50A5 |
|
Common type USA tube/semicond. |
USA |
|
David Erali inauguró esta muestra de su colección el día 04.Jul.2016.
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