Excerpt from the tube collection of Oskar Elm. These images (tube photos) were uploaded to the respective tubes or valves by Oskar Elm.
TDA4445 |
|
Telefunken Deutschland (TFK)... |
D |
|
TDA4453 |
|
Telefunken Deutschland (TFK)... |
D |
|
TDA4480 |
|
Telefunken Deutschland (TFK)... |
D |
|
TDA4610 |
|
Siemens (& Halske, -Schucker... |
D |
|
TDA6200 |
|
Siemens (& Halske, -Schucker... |
D |
|
TDA9500 |
|
Intermetall Halbleiterwerk, ... |
D |
|
TDD1612 |
|
Intermetall Halbleiterwerk, ... |
D |
|
Te30 |
|
Osram GmbH KG; Berlin |
D |
|
TF65 |
|
Siemens (& Halske, -Schucker... |
D |
|
TF80/30 |
|
Siemens (& Halske, -Schucker... |
D |
|
TUA2000 |
|
Siemens (& Halske, -Schucker... |
D |
|
U237B |
|
Telefunken Deutschland (TFK)... |
D |
|
U518-3 |
|
Osram GmbH KG; Berlin |
D |
|
U518-H |
|
Osram GmbH KG; Berlin |
D |
|
U555C |
|
Mikroelektronik "Karl Marx" ... |
D |
|
U664B |
|
Telefunken Deutschland (TFK)... |
D |
|
U820-6 |
|
Osram GmbH KG; Berlin |
D |
|
U855D |
|
Funkwerk Erfurt, VEB, RFT (O... |
D |
|
U918 |
|
Osram GmbH KG; Berlin |
D |
|
U920/6 |
|
Osram GmbH KG; Berlin |
D |
|
U920/6_B15 |
|
Osram GmbH KG; Berlin |
D |
|
U920/6_p8 |
|
Osram GmbH KG; Berlin |
D |
|
U936/4 |
|
Osram GmbH KG; Berlin |
D |
|
U1010P |
|
Osram GmbH KG; Berlin |
D |
|
U1218 |
|
Osram GmbH KG; Berlin |
D |
|
U1220/5 |
|
Osram GmbH KG; Berlin |
D |
|
U1220-6_E10 |
|
Osram GmbH KG; Berlin |
D |
|
U2020/5 |
|
Osram GmbH KG; Berlin |
D |
|
U2403B |
|
Telefunken Deutschland (TFK)... |
D |
|
U2410P |
|
Osram GmbH KG; Berlin |
D |
|
Oskar Elm started his/her tube collection (valve collection) here on 21.Jun.2013.
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