Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
MM5006 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJF18004 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJE18004 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJE13003 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJE370 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ15025 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ15024 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ15015 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ4032 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ2500 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ900 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ802 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ491 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ411 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MD377 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
KF167 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
J310 |
|
Common type USA tube/semicond. |
USA |
|
|
ITE4392 |
|
Common type USA tube/semicond. |
USA |
|
IRF9130 |
|
International Rectifier; Los... |
USA |
|
IRF730 |
|
International Rectifier; Los... |
USA |
|
IRF531 |
|
International Rectifier; Los... |
USA |
|
IRF350 |
|
International Rectifier; Los... |
USA |
|
IR108 |
|
International Rectifier; Los... |
USA |
|
IBM-045 |
|
IBM; Armonk, N.Y. |
USA |
|
|
HI20N50 |
|
Thomson (marque), Thomson-Ho... |
F |
|
HGTG20N60A4D |
|
Fairchild Semiconductor Inc.... |
USA |
|
GM0290 |
|
Texas Instruments, Dallas |
USA |
|
GFT2006/P4 |
|
TeKaDe (TKD), Süddeutsche Te... |
D |
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Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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