Extracto de la colección de válvulas de Danko Tkalec. Estas imágenes fueron aportadas en la página de válvula respectiva por Danko Tkalec.
| 108C1 |
|
| Common type Europe tube/semi... |
EU |
|
| 115NO45T |
|
| Amperite Co., Inc.; Union Ci... |
USA |
|
| 150B2 |
|
| Common type Europe tube/semi... |
EU |
|
| 150C1 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 150C1K |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 150C2 |
|
| Common type Europe tube/semi... |
EU |
|
| 211 |
1929 ? |
| Common type USA tube/semicond. |
USA |
|
| 220HPT |
|
| Cossor, A.C.; London |
GB |
|
| 224 |
1929 |
| Common type USA tube/semicond. |
USA |
|
| 226 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| 236 |
|
| Common type USA tube/semicond. |
USA |
|
| 247 |
|
| Common type USA tube/semicond. |
USA |
|
| 250TH |
|
| Eimac (brand name) |
USA |
|
| 274B |
|
| Common type USA tube/semicond. |
USA |
|
| 300B |
|
| Western Electric Company Inc... |
USA |
|
| 307A |
|
| Common type USA tube/semicond. |
USA |
|
| 367 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 403B |
|
| Western Electric Company Inc... |
USA |
|
| 404A |
|
| Western Electric Company Inc... |
USA |
|
| 408A_GEC |
|
| GEC, General Electric Co Ltd... |
GB |
|
| 506 |
1927 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 572B |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 596 |
|
| United Electronics Co.; Newa... |
USA |
|
| 802 |
|
| Common type USA tube/semicond. |
USA |
|
| 803 |
|
| Common type USA tube/semicond. |
USA |
|
| 805 |
|
| Common type USA tube/semicond. |
USA |
|
| 807 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 811 |
|
| Common type USA tube/semicond. |
USA |
|
| 812A |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 813 |
|
| Common type USA tube/semicond. |
USA |
|
Danko Tkalec inauguró esta muestra de su colección el día 27.May.2007.
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