Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
EL-CIK/B |
|
Electrons Inc.; Newark, NJ |
USA |
|
EG1 |
|
Thermion; Lent (Nijmegen) |
NL |
|
EF6802 |
|
Thomson (marque), Thomson-Ho... |
F |
|
EF732 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
EF68A21 |
|
Thomson (marque), Thomson-Ho... |
F |
|
ECC2000 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
ECC801S |
|
Telefunken Deutschland (TFK)... |
D |
|
ECC230 |
|
Philips; Eindhoven (tubes in... |
NL |
|
ECC84 |
|
Common type Europe tube/semi... |
EU |
|
EC8020 |
|
Telefunken Deutschland (TFK)... |
D |
|
EC1010 |
|
Siemens (& Halske, -Schucker... |
D |
|
EC1000 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
EC90 |
|
Common type Europe tube/semi... |
EU |
|
EC56 |
|
Common type Europe tube/semi... |
EU |
|
|
EbIII |
|
Telefunken Deutschland (TFK)... |
D |
|
EBCC |
|
Philips; Eindhoven (tubes in... |
NL |
|
EBC90 |
|
Common type Europe tube/semi... |
EU |
|
EB61-9 |
|
Intermetall Halbleiterwerk, ... |
D |
|
|
E20561 |
|
Common type Japan tube/semic... |
J |
|
E2400 |
|
Common type USA tube/semicond. |
USA |
|
E1102 |
|
Siemens (& Halske, -Schucker... |
D |
|
E815-3 |
|
Common type USA tube/semicond. |
USA |
|
E463_M7A |
|
Philips; Eindhoven (tubes in... |
NL |
|
E462_4pin |
|
Philips; Eindhoven (tubes in... |
NL |
|
E444_B5+1 |
|
Philips; Eindhoven (tubes in... |
NL |
|
E443_4pin |
|
Philips; Eindhoven (tubes in... |
NL |
|
E441_2S |
|
Philips; Eindhoven (tubes in... |
NL |
|
E415_4pin |
|
Philips; Eindhoven (tubes in... |
NL |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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