Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
UL11 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
UF43 |
1950 |
Common type Europe tube/semi... |
EU |
|
UF42 |
1950 |
Common type Europe tube/semi... |
EU |
|
UBF15 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
HK90 |
1950 |
Common type Europe tube/semi... |
EU |
|
EM5 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
EL90 |
1950 |
Common type Europe tube/semi... |
EU |
|
EL34 |
1950 |
Common type Europe tube/semi... |
EU |
|
EK90 |
1950 |
Common type Europe tube/semi... |
EU |
|
EF94 |
1950 |
Common type Europe tube/semi... |
EU |
|
EF93 |
1950 |
Common type Europe tube/semi... |
EU |
|
ECL80 |
1950 |
Common type Europe tube/semi... |
EU |
|
ECF12 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
EBF80 |
1950 |
Common type Europe tube/semi... |
EU |
|
EBC91 |
1950 |
Common type Europe tube/semi... |
EU |
|
6CB6 |
1949 |
Common type Worldwide tube/s... |
ZZ |
|
EAA11 |
1949 |
Telefunken Deutschland (TFK)... |
D |
|
12AX7 |
1949 |
Common type Worldwide tube/s... |
ZZ |
|
6AN7 |
1949 |
Common type Australia tube/s... |
AUS |
|
UY4 |
1949 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
|
EM71 |
1949 |
Lorenz; Berlin, Zuffenhausen... |
D |
|
EB91 |
1949 |
Common type Europe tube/semi... |
EU |
|
DL41 |
1948 |
Common type Europe tube/semi... |
EU |
|
12AU7 |
1948 |
Common type Worldwide tube/s... |
ZZ |
|
50C5 |
1948 |
Common type Worldwide tube/s... |
ZZ |
|
12AV6 |
1948 |
Common type Worldwide tube/s... |
ZZ |
|
UEL71 |
1948 |
Lorenz; Berlin, Zuffenhausen... |
D |
|
UCH42 |
1948 |
Common type Europe tube/semi... |
EU |
|
UBL3 |
1948 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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