Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
| SAY17 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SAY18 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SAY20 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SAY30 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SAY32 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SAY40 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SAY42 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SAY73 |
|
| Werk für Bauelemente der Nac... |
D |
|
| SB5B0 |
|
| Common type USA tube/semicond. |
USA |
|
| SB350 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| SB860D |
|
| Common type Great Britain tu... |
GB |
|
| SC1/1600 |
|
| GEC, General Electric Co Ltd... |
GB |
|
|
| SC206 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SC207 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SC236 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SC237 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SC238 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SC239 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SC307 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| SC308 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| SC309 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| SC4215 |
|
| Common type USA tube/semicond. |
USA |
|
| SCH3114 |
|
| Common type USA tube/semicond. |
USA |
|
| SCH5017 |
|
| Common type USA tube/semicond. |
USA |
|
| SD168 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SD211DE |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SD335 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SD336 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SD337 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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