Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
| T6018V |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| TA1,5/75 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA1/40 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| Ta1c21/1 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| TA2/25 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA2/40 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA3/250 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA3/500 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA3/500K |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA4/125 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA4/1500 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA4/1500K |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA6/400 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA7/700 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA8/300 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA10/600 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA10/1250 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA10/1750 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA10/2500 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA12/10000 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA12/10000K |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA12/20000 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA12/20000K |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TA31 |
|
| Dario (tubes) - voir aussi L... |
F |
|
| TA7215 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7262 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7342 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA8164 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA8425_RCA |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| TA8632 |
|
| Toshiba Corporation; Tokyo |
J |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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