Excerpt from the tube collection of Ralf Krebs. These images (tube photos) were uploaded to the respective tubes or valves by Ralf Krebs.
BD31 |
|
Cerberus AG, Schweiz |
CH |
|
AC117 |
|
Telefunken Deutschland (TFK)... |
D |
|
AC124 |
|
Telefunken Deutschland (TFK)... |
D |
|
AC176 |
|
Siemens (& Halske, -Schucker... |
D |
|
ACY23 |
|
Siemens (& Halske, -Schucker... |
D |
|
AD156 |
|
Siemens (& Halske, -Schucker... |
D |
|
AD157 |
|
Siemens (& Halske, -Schucker... |
D |
|
BFS51 |
|
Telefunken Deutschland (TFK)... |
D |
|
BLY79 |
|
Telefunken Deutschland (TFK)... |
D |
|
BStC0353 |
|
Siemens (& Halske, -Schucker... |
D |
|
BSX72 |
|
Telefunken Deutschland (TFK)... |
D |
|
BY115 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BYY20 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
D1/400 |
|
AEG (Radios) Allg.Elektricit... |
D |
|
E500C4 |
|
Siemens (& Halske, -Schucker... |
D |
|
EBF11 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EBF15 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
FHZ55/340 |
|
Frieseke & Höpfner, Babelsbe... |
D |
|
OC30 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
RL34g |
|
Siemens (& Halske, -Schucker... |
D |
|
RL232g |
|
Siemens (& Halske, -Schucker... |
D |
|
SiG1/200 |
|
SAF Süddeutsche Apparate-Fab... |
D |
|
TAA141 |
|
Siemens (& Halske, -Schucker... |
D |
|
TAA263 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
TAA435 |
|
Siemens (& Halske, -Schucker... |
D |
|
TF78/30 |
|
Siemens (& Halske, -Schucker... |
D |
|
UY2 |
1949 |
Telefunken Deutschland (TFK)... |
D |
|
WN5466 |
|
SAF Süddeutsche Apparate-Fab... |
D |
|
Z50T |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
AD149 |
|
Common type Europe tube/semi... |
EU |
|
Ralf Krebs started his/her tube collection (valve collection) here on 22.Sep.2007.
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