Excerpt from the tube collection of Museum Roggenhofer. These images (tube photos) were uploaded to the respective tubes or valves by Museum Roggenhofer.
AF109 |
|
Common type Europe tube/semi... |
EU |
|
AF106 |
|
Common type Europe tube/semi... |
EU |
|
AF3 |
1934 |
Common type Europe tube/semi... |
EU |
|
AD162 |
|
Common type Europe tube/semi... |
EU |
|
AD161 |
|
Common type Europe tube/semi... |
EU |
|
AD149 |
|
Common type Europe tube/semi... |
EU |
|
AD140 |
|
Common type Europe tube/semi... |
EU |
|
AD139 |
|
Common type Europe tube/semi... |
EU |
|
ACH1 |
1933 |
Common type Europe tube/semi... |
EU |
|
AC188 |
|
Common type Europe tube/semi... |
EU |
|
AC187 |
|
Common type Europe tube/semi... |
EU |
|
AC107 |
|
Common type Europe tube/semi... |
EU |
|
2N4032 |
|
Intermetall Halbleiterwerk, ... |
D |
|
Z1_Z-Diode |
|
Intermetall Halbleiterwerk, ... |
D |
|
VF7 |
1937 |
Telefunken Deutschland (TFK)... |
D |
|
U4647B |
|
Telefunken Deutschland (TFK)... |
D |
|
U865B |
|
Telefunken Deutschland (TFK)... |
D |
|
U664B |
|
Telefunken Deutschland (TFK)... |
D |
|
U327M |
|
Telefunken Deutschland (TFK)... |
D |
|
U244B |
|
Telefunken Deutschland (TFK)... |
D |
|
U120M |
|
Telefunken Deutschland (TFK)... |
D |
|
TV110 |
|
Semikron; Nürnberg |
D |
|
TF80/30 |
|
Siemens (& Halske, -Schucker... |
D |
|
TEA8170 |
|
Telefunken Deutschland (TFK)... |
D |
|
TDD1618 |
|
Intermetall Halbleiterwerk, ... |
D |
|
TDA16846 |
|
Siemens (& Halske, -Schucker... |
D |
|
TDA6600 |
|
Siemens (& Halske, -Schucker... |
D |
|
TDA6200 |
|
Siemens (& Halske, -Schucker... |
D |
|
TDA4610 |
|
Siemens (& Halske, -Schucker... |
D |
|
TDA4605 |
|
Siemens (& Halske, -Schucker... |
D |
|
Museum Roggenhofer started his/her tube collection (valve collection) here on 01.May.2007.
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