Excerpt from the tube collection of Oskar Elm. These images (tube photos) were uploaded to the respective tubes or valves by Oskar Elm.
QS92/10 |
|
GEC, General Electric Co Ltd... |
GB |
|
|
R4-TH018 |
|
Common type Japan tube/semic... |
J |
|
R5F2M111AN |
|
Common type USA tube/semicond. |
USA |
|
R1130B |
|
Sylvania (Hygrade, GTE, Nilc... |
USA |
|
RB153 |
|
Common type Worldwide tube/s... |
ZZ |
|
RBV-406 |
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Common type Japan tube/semic... |
J |
|
RC4136 |
|
Common type USA tube/semicond. |
USA |
|
Rel673U15 |
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Siemens (& Halske, -Schucker... |
D |
|
REN904 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1264 |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1284 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1374d |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RFG5 |
|
Telefunken Deutschland (TFK)... |
D |
|
RFP50N06 |
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Fairchild Semiconductor Inc.... |
USA |
|
RG12D60 |
|
Telefunken Deutschland (TFK)... |
D |
|
|
RGN354 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGP10D |
|
Common type Europe tube/semi... |
EU |
|
RGP30M |
|
Common type Worldwide tube/s... |
ZZ |
|
|
RK43_Diode |
|
Common type Japan tube/semic... |
J |
|
RL2,4P2 |
|
Lorenz; Berlin, Zuffenhausen... |
D |
|
RL2,4T1 |
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Lorenz; Berlin, Zuffenhausen... |
D |
|
RL2P3 |
|
Telefunken Deutschland (TFK)... |
D |
|
RL2T2 |
|
Telefunken Deutschland (TFK)... |
D |
|
RL12P10 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
RL12T2 |
|
Telefunken Deutschland (TFK)... |
D |
|
RL207_Si |
|
Common type Worldwide tube/s... |
ZZ |
|
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Oskar Elm started his/her tube collection (valve collection) here on 21.Jun.2013.
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