Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
8417 |
|
Common type USA tube/semicond. |
USA |
|
F2,5M3a |
|
Werk für Fernmeldewesen (OSW... |
D |
|
|
|
07s1 |
|
Telefunken Deutschland (TFK)... |
D |
|
C10 |
1937 |
Philips; Eindhoven (tubes in... |
NL |
|
D5TF30 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
EW16 |
|
Siemens (& Halske, -Schucker... |
D |
|
EW20-60V/0,4A |
|
Osram GmbH KG; Berlin |
D |
|
EW0417 |
|
Siemens (& Halske, -Schucker... |
D |
|
EW499SH |
|
Siemens (& Halske, -Schucker... |
D |
|
EW0506 |
|
Siemens (& Halske, -Schucker... |
D |
|
FI26636 |
|
Osram GmbH KG; Berlin |
D |
|
H85-255/60 |
|
Stabilovolt, Berlin |
D |
|
H85-255/80 |
|
Stabilovolt, Berlin |
D |
|
Ln26698 |
|
Osram GmbH KG; Berlin |
D |
|
|
RTC1 |
|
Visseaux / Télévisso; Lyon /... |
F |
|
TJ311M01 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
TJ601K01 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
TJ801K-1 |
|
Amperex; New York |
USA |
|
W15 |
|
Radio-Record - Röhrenmarke; ... |
NL |
|
WE44_Rectron |
|
Rectron GmbH; Berlin |
D |
|
0,2A60-180V |
|
Osram GmbH KG; Berlin |
D |
|
0,18A30-90V |
|
Osram GmbH KG; Berlin |
D |
|
0,85Б5,5-12 |
|
Common type USSR (SU) tube/s... |
SU |
|
2,5-7,5V |
|
Osram GmbH KG; Berlin |
D |
|
|
2-6V2,2A |
|
Osram GmbH KG; Berlin |
D |
|
3,5-10,5V5,5A |
|
Osram GmbH KG; Berlin |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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