Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
YU204 |
|
Amperex; New York |
USA |
|
ГС-15Б |
|
Common type USSR (SU) tube/s... |
SU |
|
6283 |
|
General Electric Co. (GE); B... |
USA |
|
CV1288 |
|
Common type Great Britain tu... |
GB |
|
DET1_MO |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
HY30Z |
|
Hytron; Salem (MA) |
USA |
|
HY40 |
|
Hytron; Salem (MA) |
USA |
|
MA6-300 |
|
Philips; Eindhoven (tubes in... |
NL |
|
MB1/50 |
|
Philips; Eindhoven (tubes in... |
NL |
|
MS250 |
|
Radioröhrenfabrik GmbH (RRF)... |
D |
|
MT5 |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
O240/2000 |
|
Tungsram; Budapest (see also... |
H |
|
O1500/5000 |
|
Tungsram; Budapest (see also... |
H |
|
RS13a |
|
Telefunken Deutschland (TFK)... |
D |
|
RS242 |
|
Telefunken Deutschland (TFK)... |
D |
|
T130-1 |
|
BBC - Brown Boveri; Baden |
CH |
|
TA1,5/75 |
|
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 |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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