Excerpt from the tube collection of Ken Shellberg. These images (tube photos) were uploaded to the respective tubes or valves by Ken Shellberg.
G4004 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
G2504 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
1861 |
1933 |
Philips; Eindhoven (tubes in... |
NL |
|
1817 |
|
Philips; Eindhoven (tubes in... |
NL |
|
1815 |
1933 |
Philips; Eindhoven (tubes in... |
NL |
|
1641 |
|
Common type USA tube/semicond. |
USA |
|
45IU |
|
Cossor, A.C.; London |
GB |
|
|
Z2z |
|
Siemens (& Halske, -Schucker... |
D |
|
WE56 |
|
Common type Italy tube/semic... |
I |
|
UU8 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
UU7 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
U18/20 |
|
MO Valve Co. Ltd.; GB |
GB |
|
U18 |
|
MO Valve Co. Ltd.; GB |
GB |
|
RGN4004 |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
PV200/600 |
|
Tungsram; Budapest (see also... |
H |
|
NU12 |
|
Common type Great Britain tu... |
GB |
|
FW125 |
|
Novis; Wien (Tubes) |
A |
|
FW4/500 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
ВО-116 |
|
Common type USSR (SU) tube/s... |
SU |
|
AZ50 |
1939 |
Philips; Eindhoven (tubes in... |
NL |
|
AZ12 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
AZ4 |
1938 |
Philips; Eindhoven (tubes in... |
NL |
|
AX50 |
1939 |
Philips; Eindhoven (tubes in... |
NL |
|
38233 |
|
Common type USA tube/semicond. |
USA |
|
1539 |
|
Common type USSR (SU) tube/s... |
SU |
|
13D1_Brimar |
|
Brimar (STC); Foots Cray |
GB |
|
6Н30П-ДР |
|
Common type USSR (SU) tube/s... |
SU |
|
6Н12С |
|
Common type USSR (SU) tube/s... |
SU |
|
6FW8 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
Ken Shellberg started his/her tube collection (valve collection) here on 31.May.2020.
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