Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
| RR145/S |
|
| Deutsche Glimmlampen GmbH, (... |
D |
|
| RS289 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| RS337 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS405 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| RS406 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| RS1029 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RS1052C |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RT55/100 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
| RT1402 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| RT9173 |
|
| Common type Taiwan tube/semi... |
TW |
|
| RTC1 |
|
| Visseaux / Télévisso; Lyon /... |
F |
|
| RTC72423 |
|
| Common type USA tube/semicond. |
USA |
|
| RV2,4P700 |
|
| Common type Europe tube/semi... |
EU |
|
| RV2P800 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P2000 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P2001 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P3000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P4000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RW80 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| S1/0,2i |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| S1/0,2iIIA |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| S1,3/0,5iV |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| S1,3/30dV |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| S1/3iII |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| S1/6iM |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| S1VB |
|
| Common type Japan tube/semic... |
J |
|
| S3S2 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
|
|
| S50 |
|
| Osram GmbH KG; Berlin |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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