Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
M58212 |
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Common type Japan tube/semic... |
J |
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M58478 |
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Common type Japan tube/semic... |
J |
|
MA644 |
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Common type Japan tube/semic... |
J |
|
MA689 |
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Common type Japan tube/semic... |
J |
|
MB8116 |
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Common type Japan tube/semic... |
J |
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MBM2764 |
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Common type Japan tube/semic... |
J |
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MBM93419 |
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Common type Japan tube/semic... |
J |
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MF15/1b |
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Common type Japan tube/semic... |
J |
|
MN1540 |
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Common type Japan tube/semic... |
J |
|
MSM58301 |
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Common type Japan tube/semic... |
J |
|
NJM2068 |
|
Common type Japan tube/semic... |
J |
|
µPC157 |
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NEC Corporation, Nippon Elec... |
J |
|
µPC1470 |
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NEC Corporation, Nippon Elec... |
J |
|
µPC2002 |
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NEC Corporation, Nippon Elec... |
J |
|
µPD78C14 |
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NEC Corporation, Nippon Elec... |
J |
|
µPD275C |
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NEC Corporation, Nippon Elec... |
J |
|
µPD546C |
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NEC Corporation, Nippon Elec... |
J |
|
µPD547C |
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NEC Corporation, Nippon Elec... |
J |
|
µPD4364 |
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NEC Corporation, Nippon Elec... |
J |
|
µPD8243 |
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NEC Corporation, Nippon Elec... |
J |
|
PG51 |
|
Toshiba Corporation; Tokyo |
J |
|
PQ30RV11 |
|
Common type Japan tube/semic... |
J |
|
PS2003 |
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NEC Corporation, Nippon Elec... |
J |
|
PS2652 |
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NEC Corporation, Nippon Elec... |
J |
|
QM30DY-2H |
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Common type Japan tube/semic... |
J |
|
R300E |
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Hamamatsu Photonics KK, Ham... |
J |
|
RBV-402 |
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Common type Japan tube/semic... |
J |
|
RBV-406 |
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Common type Japan tube/semic... |
J |
|
RK36_Diode |
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Common type Japan tube/semic... |
J |
|
RL4A |
|
Common type Japan tube/semic... |
J |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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