Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
| B500C1200 |
|
| Semikron; Nürnberg |
D |
|
|
|
| B0540 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| B0580 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| B600C120 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| B2043_B5+1 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| B2043_B6 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| B5870 |
|
| Burroughs Corporation; Plain... |
USA |
|
| B5991 |
|
| Burroughs Corporation; Plain... |
USA |
|
| Ba |
|
| Common type Europe tube/semi... |
EU |
|
| BA104 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BA105 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BA108 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BA125 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BA159 |
|
| Common type Europe tube/semi... |
EU |
|
| BA6219 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA7767 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA12003 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BAV10 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BB102 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BB103 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BB104 |
|
| Common type Europe tube/semi... |
EU |
|
| BB105 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BB121 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| BB139 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| BB609 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BB36933 |
|
| Common type USA tube/semicond. |
USA |
|
| BC337-25 |
|
| Common type Europe tube/semi... |
EU |
|
| BC547 |
|
| Common type Worldwide tube/s... |
ZZ |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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