Excerpt from the tube collection of Oskar Elm. These images (tube photos) were uploaded to the respective tubes or valves by Oskar Elm.
U2020/5 |
|
Osram GmbH KG; Berlin |
D |
|
U2410P |
|
Osram GmbH KG; Berlin |
D |
|
U3505VE |
|
Osram GmbH KG; Berlin |
D |
|
UR150 |
|
Osram GmbH KG; Berlin |
D |
|
W1218 |
|
Osram GmbH KG; Berlin |
D |
|
0,12A3000Ohm |
|
Osram GmbH KG; Berlin |
D |
|
2,5-7,5V0,5A_E27 |
|
Osram GmbH KG; Berlin |
D |
|
3,5-10,5V5,5A |
|
Osram GmbH KG; Berlin |
D |
|
5-11V1A |
|
Osram GmbH KG; Berlin |
D |
|
15-45V0,43A |
|
Osram GmbH KG; Berlin |
D |
|
85-255V0,08A |
|
Osram GmbH KG; Berlin |
D |
|
125-375V0,16A |
|
Osram GmbH KG; Berlin |
D |
|
1220/5 |
|
Osram GmbH KG; Berlin |
D |
|
2410P |
|
Osram GmbH KG; Berlin |
D |
|
2N2362 |
|
Philco, Philadelphia Stg. Ba... |
USA |
|
AL2 |
1935 |
Philips; Eindhoven (tubes in... |
NL |
|
AZ50 |
1939 |
Philips; Eindhoven (tubes in... |
NL |
|
B442 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
B443_4pin |
|
Philips; Eindhoven (tubes in... |
NL |
|
BAV20 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BAV21 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BC407 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BCW56 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BD115 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BD131 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BDX65 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BFG591 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BFR93 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BFR96 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BFS18 |
|
Philips; Eindhoven (tubes in... |
NL |
|
Oskar Elm started his/her tube collection (valve collection) here on 21.Jun.2013.
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