Excerpt from the tube collection of Jacky Parmentier. These images (tube photos) were uploaded to the respective tubes or valves by Jacky Parmentier.
2N1711 |
|
Common type USA tube/semicond. |
USA |
|
2N1893 |
|
Common type USA tube/semicond. |
USA |
|
2N1990 |
|
Common type USA tube/semicond. |
USA |
|
2N2148 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
2N2218 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N2219 |
|
Common type USA tube/semicond. |
USA |
|
2N2222 |
|
Common type USA tube/semicond. |
USA |
|
2N2243 |
|
Common type USA tube/semicond. |
USA |
|
2N2297 |
|
Common type USA tube/semicond. |
USA |
|
2N2369 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N2646 |
|
Common type USA tube/semicond. |
USA |
|
2N2714 |
|
General Electric Co. (GE); B... |
USA |
|
2N2894 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N2904 |
|
Common type USA tube/semicond. |
USA |
|
2N2905 |
|
Common type USA tube/semicond. |
USA |
|
2N2907 |
|
Common type USA tube/semicond. |
USA |
|
2N2926 |
|
Common type USA tube/semicond. |
USA |
|
2N3053 |
|
Common type USA tube/semicond. |
USA |
|
2N3054 |
|
Common type USA tube/semicond. |
USA |
|
2N3055 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N3390 |
|
General Electric Co. (GE); B... |
USA |
|
2N3391 |
|
Common type USA tube/semicond. |
USA |
|
2N3393 |
|
General Electric Co. (GE); B... |
USA |
|
2N3398 |
|
Thomson-CSF (matériel profes... |
F |
|
2N3416 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N3417 |
|
General Electric Co. (GE); B... |
USA |
|
2N3440 |
|
Common type USA tube/semicond. |
USA |
|
2N3501 |
|
Common type USA tube/semicond. |
USA |
|
2N3614 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N3662 |
|
Common type USA tube/semicond. |
USA |
|
Jacky Parmentier started his/her tube collection (valve collection) here on 13.Jun.2008.
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