Excerpt from the tube collection of Oskar Elm. These images (tube photos) were uploaded to the respective tubes or valves by Oskar Elm.
GP20D |
|
Common type Worldwide tube/s... |
ZZ |
|
GP10J |
|
Common type Europe tube/semi... |
EU |
|
|
GP1U28X |
|
Common type Japan tube/semic... |
J |
|
|
GM0761 |
|
Texas Instruments, Dallas |
USA |
|
GM76C88 |
|
Common type South Korea tube... |
ROK |
|
GM76C28 |
|
Common type South Korea tube... |
ROK |
|
GL3274 |
|
Common type China (PRC) tube... |
PRC |
|
GL3P202 |
|
Common type Japan tube/semic... |
J |
|
GH-2392-1 |
|
SFR (S.F.R.) - Société Franç... |
F |
|
Gg2 |
|
Siemens (& Halske, -Schucker... |
D |
|
Gg1 |
|
Siemens (& Halske, -Schucker... |
D |
|
GFT4308 |
|
TeKaDe (TKD), Süddeutsche Te... |
D |
|
GD243_TI |
|
Common type USA tube/semicond. |
USA |
|
GD241 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD240 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD180 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD175 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD170 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD160 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD150 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GC500 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
GC301 |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
GC122 |
|
Werk für Bauelemente der Nac... |
D |
|
GC121 |
|
Werk für Bauelemente der Nac... |
D |
|
GC118 |
|
Werk für Bauelemente der Nac... |
D |
|
GC117 |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
GC116 |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
GBU606 |
|
Common type China (PRC) tube... |
PRC |
|
Oskar Elm started his/her tube collection (valve collection) here on 21.Jun.2013.
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