Extracto de la colección de válvulas de Karlheinz Fischer. Estas imágenes fueron aportadas en la página de válvula respectiva por Karlheinz Fischer.
| 2SD592 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD612 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD613 |
|
| Common type Taiwan tube/semi... |
TW |
|
| 2SD637 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD667 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SD716 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SD718 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SD794 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 2SD880 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SD882 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 2SD894 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD960 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD998 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD1061 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD1062 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD1111 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD1225 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD1266 |
|
| Matsushita tubes; Osaka |
J |
|
| 2SD1275 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD1555 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SD1666 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD1667 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD1761 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| 2SD1763 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| 2SD1815 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD1858 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| 2SD1877 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SD1993 |
|
| Common type Japan tube/semic... |
J |
|
| 2SD2006 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| 2SD2008 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
Karlheinz Fischer inauguró esta muestra de su colección el día 19.Nov.2005.
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