Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
| C13 |
1939 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E310N |
|
| Celsior (tubes), Radio-Celsi... |
F |
|
| GH1101 |
|
| Celsior (tubes), Radio-Celsi... |
F |
|
| UV877 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 9V300 |
|
| Celsior (tubes), Radio-Celsi... |
F |
|
| ATS25 |
|
| Common type Great Britain tu... |
GB |
|
| CV73 |
|
| Common type Great Britain tu... |
GB |
|
| E130L |
|
| Common type Europe tube/semi... |
EU |
|
| EL8 |
1949 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| EL36 |
|
| Common type Europe tube/semi... |
EU |
|
| EL81 |
|
| Common type Europe tube/semi... |
EU |
|
| EL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL95 |
1956 |
| Common type Europe tube/semi... |
EU |
|
|
| EL3010 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| HL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| PL36 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| PL81 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| PL95 |
|
| Common type Europe tube/semi... |
EU |
|
| PL500 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| PL504 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| PL508 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| PL509 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| PL519 |
1970 |
| Common type Europe tube/semi... |
EU |
|
| PL802 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| PL805 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| QE06/50 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
|
| S11E12 |
|
| Common type Great Britain tu... |
GB |
|
| UL2_Valvo |
1948 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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