Excerpt from the tube collection of Oskar Elm. These images (tube photos) were uploaded to the respective tubes or valves by Oskar Elm.
| µPC574 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µA7815 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA747 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA741 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA723 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA709 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA79xx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA79G |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78xxK |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78xx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78Mxx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78Lxx |
|
| Common type Worldwide tube/s... |
ZZ |
|
| µA78G |
|
| Common type Worldwide tube/s... |
ZZ |
|
|
|
| ZZ1000 |
|
| Common type Europe tube/semi... |
EU |
|
| ZY43 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY30 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY27 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY24 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY18 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY15 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY13 |
|
| Common type USA tube/semicond. |
USA |
|
| ZY11 |
|
| Common type Europe tube/semi... |
EU |
|
| ZY9,1 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZY6,2 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX30 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX15 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX5,6 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ZX4,7 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
Oskar Elm started his/her tube collection (valve collection) here on 21.Jun.2013.
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