Excerpt from the tube collection of Oskar Elm. These images (tube photos) were uploaded to the respective tubes or valves by Oskar Elm.
2N3819 |
|
Common type USA tube/semicond. |
USA |
|
2N3904 |
|
Common type USA tube/semicond. |
USA |
|
2N3906 |
|
Common type USA tube/semicond. |
USA |
|
2N4033 |
|
Common type USA tube/semicond. |
USA |
|
2N4124 |
|
Common type USA tube/semicond. |
USA |
|
2N4401 |
|
Common type USA tube/semicond. |
USA |
|
2N4403 |
|
Common type USA tube/semicond. |
USA |
|
2N4416 |
|
Common type USA tube/semicond. |
USA |
|
2N5296 |
|
Common type USA tube/semicond. |
USA |
|
2N5639 |
|
Common type USA tube/semicond. |
USA |
|
2N6055 |
|
Common type USA tube/semicond. |
USA |
|
2N6505 |
|
Common type USA tube/semicond. |
USA |
|
3-4 |
|
Common type USA tube/semicond. |
USA |
|
3A4 |
1942 |
Common type USA tube/semicond. |
USA |
|
3A5 |
|
Common type USA tube/semicond. |
USA |
|
3B4 |
|
Common type USA tube/semicond. |
USA |
|
3B24 |
|
Common type USA tube/semicond. |
USA |
|
3V4 |
1945 |
Common type USA tube/semicond. |
USA |
|
4X150A |
|
Common type USA tube/semicond. |
USA |
|
5W4 |
1936 |
Common type USA tube/semicond. |
USA |
|
006-3500447D |
|
Common type USA tube/semicond. |
USA |
|
6A7 |
1933 |
Common type USA tube/semicond. |
USA |
|
6A8GT |
|
Common type USA tube/semicond. |
USA |
|
6A15 |
|
Common type USA tube/semicond. |
USA |
|
6AC7 |
1939 |
Common type USA tube/semicond. |
USA |
|
6AC7Y |
|
Common type USA tube/semicond. |
USA |
|
6AG5 |
|
Common type USA tube/semicond. |
USA |
|
6AG7 |
|
Common type USA tube/semicond. |
USA |
|
6AH6 |
|
Common type USA tube/semicond. |
USA |
|
6AK6 |
|
Common type USA tube/semicond. |
USA |
|
Oskar Elm started his/her tube collection (valve collection) here on 21.Jun.2013.
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