Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
GC123 |
|
Werk für Bauelemente der Nac... |
D |
|
GC301 |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
GC507 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
GC509 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
GC510K |
|
Tesla; Praha, Bratislava etc. |
CS |
|
GC520K |
|
Tesla; Praha, Bratislava etc. |
CS |
|
GD120 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD130 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD160 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD170 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD180 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD241 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD242 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD244 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD75232 |
|
Texas Instruments, Dallas |
USA |
|
GF100 |
|
Werk für Bauelemente der Nac... |
D |
|
GF105 |
|
Werk für Bauelemente der Nac... |
D |
|
GF121 |
|
Werk für Bauelemente der Nac... |
D |
|
GF130 |
|
Werk für Bauelemente der Nac... |
D |
|
GF132 |
|
Werk für Bauelemente der Nac... |
D |
|
GF137 |
|
Werk für Bauelemente der Nac... |
D |
|
GF147 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GH1101 |
|
Celsior (tubes), Radio-Celsi... |
F |
|
GH-2392-12E |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
GI2404 |
|
Common type Worldwide tube/s... |
ZZ |
|
GJR312Z |
|
Osram GmbH KG; Berlin |
D |
|
GL-446A |
|
General Electric Co. (GE); B... |
USA |
|
GLe10000/025/1 |
|
Siemens (& Halske, -Schucker... |
D |
|
GLK34-04 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
GLX800 |
|
Deutsche Glimmlampen GmbH, (... |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
[index-en]