Excerpt from the tube collection of Danko Tkalec. These images (tube photos) were uploaded to the respective tubes or valves by Danko Tkalec.
ECH3 |
1939 |
Common type Europe tube/semi... |
EU |
|
12C8 |
1939 |
Common type USA tube/semicond. |
USA |
|
CF50 |
1939 |
Common type Europe tube/semi... |
EU |
|
EA50 |
1939 |
Common type Europe tube/semi... |
EU |
|
1LA6 |
1939 |
Common type USA tube/semicond. |
USA |
|
ECL11 |
1939 |
Telefunken Deutschland (TFK)... |
D |
|
EM4 |
1939 |
Common type Europe tube/semi... |
EU |
|
EM11 |
1939 |
Telefunken Deutschland (TFK)... |
D |
|
UBF11 |
1939 |
Common type Europe tube/semi... |
EU |
|
UCH11 |
1939 |
Common type Europe tube/semi... |
EU |
|
UCL11 |
1939 |
Common type Europe tube/semi... |
EU |
|
UY11 |
1939 |
Common type Europe tube/semi... |
EU |
|
6V6GT |
1939 |
Common type Worldwide tube/s... |
ZZ |
|
EF14 |
1939 |
Telefunken Deutschland (TFK)... |
D |
|
AX50 |
1939 |
Philips; Eindhoven (tubes in... |
NL |
|
DAC21 |
1940 |
Common type Europe tube/semi... |
EU |
|
DAF11 |
1940 |
Common type Europe tube/semi... |
EU |
|
DCH11 |
1940 |
Common type Europe tube/semi... |
EU |
|
DF11 |
1940 |
Common type Europe tube/semi... |
EU |
|
DF21 |
1940 |
Common type Europe tube/semi... |
EU |
|
DK21 |
1940 |
Philips; Eindhoven (tubes in... |
NL |
|
DL11 |
1940 |
Common type Europe tube/semi... |
EU |
|
ECF1 |
1940 |
Common type Europe tube/semi... |
EU |
|
ECH4 |
1940 |
Philips; Eindhoven (tubes in... |
NL |
|
EL51 |
1940 |
Philips; Eindhoven (tubes in... |
NL |
|
UBL1 |
1940 |
Common type Europe tube/semi... |
EU |
|
UCH4 |
1940 |
Common type Europe tube/semi... |
EU |
|
UF9 |
1940 |
Common type Europe tube/semi... |
EU |
|
UM4 |
1940 |
Common type Europe tube/semi... |
EU |
|
UM11 |
1940 |
Common type Europe tube/semi... |
EU |
|
Danko Tkalec started his/her tube collection (valve collection) here on 27.May.2007.
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