Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
| SY205 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY210 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY250 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY320 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY330 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY345 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY351 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY356 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY360 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY715 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SZ17 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SZ600 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SZX18 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SZX19 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SZX21 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| T6N500 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| T6N600 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| Т7-1 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| Т10-16 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| T15-40 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| T15-125 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| T16/600 |
|
| Common type Europe tube/semi... |
EU |
|
| T106D1 |
|
| Common type USA tube/semicond. |
USA |
|
| Т122-25 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| T142-80 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| T2742e |
|
| Osram GmbH KG; Berlin |
D |
|
| T6963C |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA2065 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA4805 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7204 |
|
| Toshiba Corporation; Tokyo |
J |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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