Excerpt from the tube collection of Museum Roggenhofer. These images (tube photos) were uploaded to the respective tubes or valves by Museum Roggenhofer.
| TDA1060 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| TDA1072 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| TDA1082 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| TDA1085 |
|
| Common type Europe tube/semi... |
EU |
|
| TDA1151 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA1170 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| TDA1270 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| TDA1412 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| TDA1420 |
|
| Common type Italy tube/semic... |
I |
|
| TDA1515 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TDA1521 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TDA1543 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TDA1576 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TDA1670 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA1701 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| TDA1771 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA1870 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA1905 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA1908 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA1940 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| TDA1941 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| TDA1950 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| TDA2003 |
|
| Common type Europe tube/semi... |
EU |
|
| TDA2004 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA2005 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA2006 |
|
| Common type Europe tube/semi... |
EU |
|
| TDA2009 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| TDA2030 |
|
| Common type Europe tube/semi... |
EU |
|
| TDA2040 |
|
| Common type Europe tube/semi... |
EU |
|
| TDA2050 |
|
| Common type Europe tube/semi... |
EU |
|
Museum Roggenhofer started his/her tube collection (valve collection) here on 01.May.2007.
[index-en]