Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
CX143A |
|
Sony Corporation; Tokyo |
J |
|
CX141 |
|
Sony Corporation; Tokyo |
J |
|
CX139A |
|
Sony Corporation; Tokyo |
J |
|
CX138 |
|
Sony Corporation; Tokyo |
J |
|
CX136A |
|
Sony Corporation; Tokyo |
J |
|
CX135 |
|
Sony Corporation; Tokyo |
J |
|
CX134A |
|
Sony Corporation; Tokyo |
J |
|
CUO17975 |
|
Common type Italy tube/semic... |
I |
|
CGY21 |
|
Siemens (& Halske, -Schucker... |
D |
|
CD40174 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD40106 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4585 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4556 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4541 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4532 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4520 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4519 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4518 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4503 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4096 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4093 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4081 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4076 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4070 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4068 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4066 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4056 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4054 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4051 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4049 |
|
Common type Worldwide tube/s... |
ZZ |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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