Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
EZ11 |
1938 |
Common type Europe tube/semi... |
EU |
|
EZ41 |
1948 |
Common type Europe tube/semi... |
EU |
|
EZ80 |
1952 |
Common type Europe tube/semi... |
EU |
|
EZ81 |
|
Common type Worldwide tube/s... |
ZZ |
|
F2a11 |
|
Common type Europe tube/semi... |
EU |
|
F209 |
|
Philips; Eindhoven (tubes in... |
NL |
|
F4702 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FBN-L198 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
|
FC13C |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
FCH161 |
|
Philips; Eindhoven (tubes in... |
NL |
|
FCM7010 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FEP16 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FG57 |
|
General Electric Co. (GE); B... |
USA |
|
FIP4B15S |
|
NEC Corporation, Nippon Elec... |
J |
|
FIP6BM9R |
|
NEC Corporation, Nippon Elec... |
J |
|
FIP10B15 |
|
NEC Corporation, Nippon Elec... |
J |
|
|
FMC20N50 |
|
Common type Japan tube/semic... |
J |
|
FMEN220A |
|
Common type Japan tube/semic... |
J |
|
FMX12S |
|
Common type USA tube/semicond. |
USA |
|
FPN3644 |
|
Common type USA tube/semicond. |
USA |
|
FSA2565 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FSA2566 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FSA2619 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FZH101 |
|
Siemens (& Halske, -Schucker... |
D |
|
FZH111 |
|
Siemens (& Halske, -Schucker... |
D |
|
FZH115 |
|
Siemens (& Halske, -Schucker... |
D |
|
FZH131 |
|
Siemens (& Halske, -Schucker... |
D |
|
FZH201 |
|
Siemens (& Halske, -Schucker... |
D |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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