Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
EW120a |
|
Siemens (& Halske, -Schucker... |
D |
|
EY82 |
|
Common type Europe tube/semi... |
EU |
|
EZ10B |
|
Elesta AG, Bad Ragaz |
CH |
|
EZ150 |
|
Telefunken Deutschland (TFK)... |
D |
|
F2a |
|
Common type Europe tube/semi... |
EU |
|
|
F1037 |
|
Toshiba Corporation; Tokyo |
J |
|
F6003 |
|
CSF, Compagnie Générale de T... |
F |
|
FBN-L198 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
FC4 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
FCB61C65 |
|
Philips; Eindhoven (tubes in... |
NL |
|
FCC-224 |
|
Common type USA tube/semicond. |
USA |
|
FCH111 |
|
Philips; Eindhoven (tubes in... |
NL |
|
FCH121 |
|
Philips; Eindhoven (tubes in... |
NL |
|
FCH131 |
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Philips; Eindhoven (tubes in... |
NL |
|
FCH141 |
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Philips; Eindhoven (tubes in... |
NL |
|
FCH171 |
|
Philips; Eindhoven (tubes in... |
NL |
|
FCH191 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
FCH211 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
FCH231 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
FCL101 |
|
Philips; Eindhoven (tubes in... |
NL |
|
FCY101 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
FD4 |
|
Intermetall Halbleiterwerk, ... |
D |
|
FE8B |
|
Common type USA tube/semicond. |
USA |
|
FG28SB1 |
|
Itron, Noritake Itron Corp.;... |
J |
|
FI26635 |
|
Osram GmbH KG; Berlin |
D |
|
FIP5Q13 |
|
NEC Corporation, Nippon Elec... |
J |
|
FIP8DCM7 |
|
NEC Corporation, Nippon Elec... |
J |
|
FK1 |
|
Loewe-(Opta); Deutschland |
D |
|
FN3587 |
|
Fairchild Semiconductor Inc.... |
USA |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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