Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
| ZT1020 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ZTK33 |
|
| Common type Europe tube/semi... |
EU |
|
|
|
| ZX4,7 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX5,6 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX6,2 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX7,5 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX8,2 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX9,1 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX10 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX12 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX15 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX18 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX24 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX33 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX75 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY150 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
|
| µA78G |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78Lxx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78MG |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78Mxx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78xx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78xxK |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA79Mxx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA79xxK |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA709 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA710 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA723 |
|
| Common type Worldwide tube/s... |
ZZ |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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