Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
RH80536 |
|
Common type USA tube/semicond. |
USA |
|
RN1202 |
|
Toshiba Corporation; Tokyo |
J |
|
RN1206 |
|
Toshiba Corporation; Tokyo |
J |
|
RN2202 |
|
Toshiba Corporation; Tokyo |
J |
|
S21MD4 |
|
Common type Japan tube/semic... |
J |
|
SAA5231 |
|
Philips; Eindhoven (tubes in... |
NL |
|
SAA5241 |
|
Philips; Eindhoven (tubes in... |
NL |
|
SAF1135 |
|
Philips; Eindhoven (tubes in... |
NL |
|
SC3044 |
|
Common type Japan tube/semic... |
J |
|
SC14481 |
|
Common type China (PRC) tube... |
PRC |
|
SDA5231 |
|
Siemens (& Halske, -Schucker... |
D |
|
SDA5241 |
|
Siemens (& Halske, -Schucker... |
D |
|
SFC2308 |
|
Thomson-CSF (matériel profes... |
F |
|
SFC2861 |
|
Thomson-CSF (matériel profes... |
F |
|
SG6105 |
|
Fairchild Semiconductor Inc.... |
USA |
|
SI-3050F |
|
Common type Japan tube/semic... |
J |
|
SI-3050N |
|
Common type Japan tube/semic... |
J |
|
SI-3052P |
|
Common type Japan tube/semic... |
J |
|
SI-7300A |
|
Common type Japan tube/semic... |
J |
|
SIM1-0512 |
|
Common type Europe tube/semi... |
EU |
|
SL521 |
|
Plessey Semiconductors, GEC ... |
GB |
|
SL612 |
|
Plessey Semiconductors, GEC ... |
GB |
|
SL621 |
|
Plessey Semiconductors, GEC ... |
GB |
|
SL640 |
|
Plessey Semiconductors, GEC ... |
GB |
|
SL641 |
|
Plessey Semiconductors, GEC ... |
GB |
|
SL701 |
|
Plessey Semiconductors, GEC ... |
GB |
|
SL35020 |
|
Fairchild Semiconductor Inc.... |
USA |
|
SLE4501 |
|
Siemens (& Halske, -Schucker... |
D |
|
SN74H102 |
|
Common type Worldwide tube/s... |
ZZ |
|
SN74H103 |
|
Common type Worldwide tube/s... |
ZZ |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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