Extracto de la colección de válvulas de Oskar Elm. Estas imágenes fueron aportadas en la página de válvula respectiva por Oskar Elm.
| 2SC5149 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC5339 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC5588 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SD1546 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SD1555 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SK161 |
|
| Toshiba Corporation; Tokyo |
J |
|
| D401 |
|
| Triotron (tubes) = Brand of ... |
A |
|
| 5636A |
|
| Tung-Sol Electric Inc.; Newa... |
USA |
|
| AG495 |
|
| Tungsram; Budapest (see also... |
H |
|
| ASZ1015 |
|
| Tungsram; Budapest (see also... |
H |
|
| ASZ1018 |
|
| Tungsram; Budapest (see also... |
H |
|
| BY238 |
|
| Tungsram; Budapest (see also... |
H |
|
| OA1160 |
|
| Tungsram; Budapest (see also... |
H |
|
| OA1180 |
|
| Tungsram; Budapest (see also... |
H |
|
| OC26C |
|
| Tungsram; Budapest (see also... |
H |
|
| TCF3 |
|
| Tungsram; Budapest (see also... |
H |
|
| UL1980 |
|
| Unitra CEMI, Naukowo-Produkc... |
PL |
|
| ULA6512 |
|
| Unitra CEMI, Naukowo-Produkc... |
PL |
|
| AAY21 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AAZ13 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AAZ15 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC125 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC126 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC127 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC128 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC132 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF114 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF115 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF116 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF118 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
