Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
CQY80 |
|
Telefunken Deutschland (TFK)... |
D |
|
COP420 |
|
Common type USA tube/semicond. |
USA |
|
CNX62 |
|
Philips; Eindhoven (tubes in... |
NL |
|
CM6800 |
|
Common type China (PRC) tube... |
PRC |
|
CD40193 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD40106 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4724 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4585 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4584 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4572 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4562 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4560 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4557 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4556 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4543 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4538 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4536 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4534 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4532 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4530 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4528 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4527 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4526 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4522 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4518 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4517 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4516 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4515 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4514 |
|
Common type Worldwide tube/s... |
ZZ |
|
CD4512 |
|
Common type Worldwide tube/s... |
ZZ |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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