Excerpt from the tube collection of Tomasz Szczesniak. These images (tube photos) were uploaded to the respective tubes or valves by Tomasz Szczesniak.
Ф-2 |
|
Common type USSR (SU) tube/s... |
SU |
|
14Q7 |
|
Common type USA tube/semicond. |
USA |
|
14B8 |
|
Common type USA tube/semicond. |
USA |
|
12BE6 |
1946 |
Common type Worldwide tube/s... |
ZZ |
|
|
12A8G |
1939 |
Common type USA tube/semicond. |
USA |
|
7Q7 |
|
Common type USA tube/semicond. |
USA |
|
7B8 |
|
Common type USA tube/semicond. |
USA |
|
6H31 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
6BE6 |
1946 |
Common type Worldwide tube/s... |
ZZ |
|
6А10С |
|
Common type USSR (SU) tube/s... |
SU |
|
6A8G |
1936 |
Common type USA tube/semicond. |
USA |
|
6А8 |
|
Common type USSR (SU) tube/s... |
SU |
|
6A8 |
1935 |
Common type Worldwide tube/s... |
ZZ |
|
6A7 |
1933 |
Common type USA tube/semicond. |
USA |
|
6А7 |
|
Common type USSR (SU) tube/s... |
SU |
|
6А2П |
|
Common type USSR (SU) tube/s... |
SU |
|
3BE6 |
|
Common type USA tube/semicond. |
USA |
|
2A7 |
1933 |
Common type USA tube/semicond. |
USA |
|
1R5T |
|
Tungsram; Budapest (see also... |
H |
|
1LC6 |
1940 |
Common type USA tube/semicond. |
USA |
|
1H34 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
1H33 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
1D7G |
|
Common type USA tube/semicond. |
USA |
|
1C7G |
|
Common type USA tube/semicond. |
USA |
|
1C6 |
|
Common type USA tube/semicond. |
USA |
|
1A7GT |
|
Common type USA tube/semicond. |
USA |
|
VR107 |
|
Common type Great Britain tu... |
GB |
|
TB5013 |
|
Dario (tubes) - voir aussi L... |
F |
|
G5 |
|
Ostar (Gustav Ganz); Wien |
A |
|
Tomasz Szczesniak started his/her tube collection (valve collection) here on 06.Jun.2013.
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