Excerpt from the tube collection of Michael Mischke. These images (tube photos) were uploaded to the respective tubes or valves by Michael Mischke.
2Т6551 |
|
Common type USSR (SU) tube/s... |
SU |
|
3CD772 |
|
Common type China (PRC) tube... |
PRC |
|
3DD209L |
|
Common type China (PRC) tube... |
PRC |
|
3DD304X |
|
Common type China (PRC) tube... |
PRC |
|
3N163 |
|
Common type USA tube/semicond. |
USA |
|
3NU72 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
3ГУ6 |
|
Common type USSR (SU) tube/s... |
SU |
|
5NU74 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
101NU71 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
104NU71 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
107NU70 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
155NU70 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
|
1224-R226 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
1602C |
|
Philips; Eindhoven (tubes in... |
NL |
|
1702M |
|
Philips; Eindhoven (tubes in... |
NL |
|
8550_Transistor |
|
Common type Hong Kong tube/s... |
HK |
|
6450001 |
|
Texas Instruments, Dallas |
USA |
|
6С17К-В |
|
Common type USSR (SU) tube/s... |
SU |
|
RL12P35 |
|
Telefunken Deutschland (TFK)... |
D |
|
RS391 |
|
Telefunken Deutschland (TFK)... |
D |
|
ГУ-15 |
|
Common type USSR (SU) tube/s... |
SU |
|
BCR16CM |
|
Common type Japan tube/semic... |
J |
|
Q4004 |
|
Teccor Electronics (Littelfu... |
USA |
|
A408 |
1926 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
A425 |
1926 |
Philips; Eindhoven (tubes in... |
NL |
|
A630 |
|
Philips; Eindhoven (tubes in... |
NL |
|
Aa |
|
Common type Europe tube/semi... |
EU |
|
AC2 |
1934 |
Common type Europe tube/semi... |
EU |
|
AD1 |
1935 |
Common type Europe tube/semi... |
EU |
|
Michael Mischke started his/her tube collection (valve collection) here on 28.Dec.2005.
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