Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
BCY87 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BCY72 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BCY71 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BCY57 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BCY33 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BCY32 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BCR16CM |
|
Common type Japan tube/semic... |
J |
|
BCR8PM |
|
Common type Japan tube/semic... |
J |
|
BCR8CM |
|
Common type Japan tube/semic... |
J |
|
BCR6AM |
|
Common type Japan tube/semic... |
J |
|
BCR5AM |
|
Common type Japan tube/semic... |
J |
|
BC547 |
|
Common type Worldwide tube/s... |
ZZ |
|
BC337-25 |
|
Common type Europe tube/semi... |
EU |
|
BB36933 |
|
Common type USA tube/semicond. |
USA |
|
BB609 |
|
Siemens (& Halske, -Schucker... |
D |
|
BB139 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BB121 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BB105 |
|
Telefunken Deutschland (TFK)... |
D |
|
BB104 |
|
Common type Europe tube/semi... |
EU |
|
BB103 |
|
Siemens (& Halske, -Schucker... |
D |
|
BB102 |
|
Telefunken Deutschland (TFK)... |
D |
|
BAV10 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BA12003 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
BA7767 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
BA6219 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
BA159 |
|
Common type Europe tube/semi... |
EU |
|
BA125 |
|
Telefunken Deutschland (TFK)... |
D |
|
BA108 |
|
Siemens (& Halske, -Schucker... |
D |
|
BA105 |
|
Siemens (& Halske, -Schucker... |
D |
|
BA104 |
|
Siemens (& Halske, -Schucker... |
D |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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