Extracto de la colección de válvulas de Oskar Elm. Estas imágenes fueron aportadas en la página de válvula respectiva por Oskar Elm.
| 2N5401 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| 2N5448 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N5449 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N5551 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| 2N5639 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N5875 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| 2N5877 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| 2N6055 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N6388 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 2SA100 |
|
| Matsushita tubes; Osaka |
J |
|
| 2SA210 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SA429 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA473 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA495 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA509 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA562 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA608 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SA639 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 2SA684 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA699 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA733 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 2SA738 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SA749 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA798 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA854 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| 2SA879 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA933 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA934 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| 2SA937 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA970 |
|
| NEC Corporation, Nippon Elec... |
J |
|
