Excerpt from the tube collection of Andreas Schultz. These images (tube photos) were uploaded to the respective tubes or valves by Andreas Schultz.
| STV150/20 |
|
| Stabilovolt; Berlin |
D |
|
| StR280/40 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| F2,5M51B |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| 6AG7_DDR |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| ZA7023 |
|
| Common type Great Britain tu... |
GB |
|
| RV12P4000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P2000 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| LV1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EF177 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| EF173 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| UCH21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 904 |
|
| Common type Europe tube/semi... |
EU |
|
| SRS326 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| RE084 |
1927 |
| Telefunken Deutschland (TFK)... |
D |
|
| M300 |
1927 |
| Radio-Record - Röhrenmarke; ... |
NL |
|
|
| A_Siemens |
1916 |
| Siemens (& Halske, -Schucker... |
D |
|
| RL12P35 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RD12Tf |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| Z5823 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| S1,3/2iV |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| S1,3/0,5iV |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| 7587 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| E452T |
1931 |
| Philips; Eindhoven (tubes in... |
NL |
|
| К-63АР |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 6SA7_DDR |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| Z5900M |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| GA560 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
|
| RFG5 |
|
| Telefunken Deutschland (TFK)... |
D |
|
Andreas Schultz started his/her tube collection (valve collection) here on 17.Apr.2022.
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