Extracto de la colección de válvulas de Christian Schaufelberger. Estas imágenes fueron aportadas en la página de válvula respectiva por Christian Schaufelberger.
| MJ3000 |
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| Motorola Inc. (ex Galvin Mfg... |
USA |
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| MJ2955 |
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| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| KRC144 |
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| Common type South Korea tube... |
ROK |
|
| IRL3705 |
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| International Rectifier; Los... |
USA |
|
| CS9015 |
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| Common type USA tube/semicond. |
USA |
|
| BU508 |
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| Common type Europe tube/semi... |
EU |
|
| BSW69 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BSP304 |
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| Philips; Eindhoven (tubes in... |
NL |
|
| BF960 |
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| Telefunken Deutschland (TFK)... |
D |
|
| BF859 |
|
| Common type Europe tube/semi... |
EU |
|
| BF256 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BDX33 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| BD250 |
|
| Texas Instruments, Dallas |
USA |
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| BD249 |
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| Texas Instruments, Dallas |
USA |
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| BD244 |
|
| Common type USA tube/semicond. |
USA |
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| BD243 |
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| Common type USA tube/semicond. |
USA |
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| BD140 |
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| Common type Europe tube/semi... |
EU |
|
| BD139 |
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| Common type Europe tube/semi... |
EU |
|
| BD130 |
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| Common type Europe tube/semi... |
EU |
|
| BCY54 |
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| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BC639 |
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| Common type Europe tube/semi... |
EU |
|
| BC560 |
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| Common type Europe tube/semi... |
EU |
|
| BC337-25 |
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| Common type Europe tube/semi... |
EU |
|
| BC337 |
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| Common type Europe tube/semi... |
EU |
|
| BC327 |
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| Common type Worldwide tube/s... |
ZZ |
|
| BC237 |
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| Common type Europe tube/semi... |
EU |
|
| BC147 |
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| Common type Europe tube/semi... |
EU |
|
| ASY48 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AF115 |
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| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF1_ECM |
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| Common type Great Britain tu... |
GB |
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Página de coleccionista de Christian Schaufelberger como «Página personal en RMorg»
Como miembro de Radiomuseum.org, Christian Schaufelberger muestra aquí algunos ítems de su colección personal. Por el momento, los miembros no pueden crear páginas de válvulas por sí mismos sino que deben solicitarlo al administrador de válvulas.
Christian Schaufelberger inauguró esta muestra de su colección el día 29.Jul.2006.
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