Extracto de la colección de válvulas de Oskar Elm. Estas imágenes fueron aportadas en la página de válvula respectiva por Oskar Elm.
| 2SB56 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SB172 |
|
| Common type Japan tube/semic... |
J |
|
| 2SB186 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB187 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB228 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SB303 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB337 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SB405 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB507 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB560 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB641 |
|
| Common type Japan tube/semic... |
J |
|
| 2SB740 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SB764 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB834 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SB873 |
|
| Common type Japan tube/semic... |
J |
|
| 2SB1015 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SB1274 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB1320 |
|
| Common type Japan tube/semic... |
J |
|
| 2SC371 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC372 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC382 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC388 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC458 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SC460 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SC536 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SC641 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SC643 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC682 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SC711 |
|
| Common type Japan tube/semic... |
J |
|
| 2SC735 |
|
| Toshiba Corporation; Tokyo |
J |
|
Oskar Elm inauguró esta muestra de su colección el día 21.Jun.2013.
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