Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
IRFU230 |
|
International Rectifier; Los... |
USA |
|
IRFU410 |
|
International Rectifier; Los... |
USA |
|
IRFW634 |
|
Fairchild Semiconductor Inc.... |
USA |
|
IRFW720 |
|
Fairchild Semiconductor Inc.... |
USA |
|
IRFx9014 |
|
Common type Worldwide tube/s... |
ZZ |
|
IRFZ20 |
|
International Rectifier; Los... |
USA |
|
IRFZ24N |
|
International Rectifier; Los... |
USA |
|
IRFZ30 |
|
International Rectifier; Los... |
USA |
|
IRFZ34 |
|
International Rectifier; Los... |
USA |
|
IRFZ40 |
|
International Rectifier; Los... |
USA |
|
IRG4BC30S |
|
International Rectifier; Los... |
USA |
|
IRGP30B120KD-E |
|
International Rectifier; Los... |
USA |
|
IRGPC30U |
|
International Rectifier; Los... |
USA |
|
IRL3103 |
|
International Rectifier; Los... |
USA |
|
IXFH26N50 |
|
Common type USA tube/semicond. |
USA |
|
J309 |
|
Fairchild Semiconductor Inc.... |
USA |
|
JCS2N65 |
|
Common type China (PRC) tube... |
PRC |
|
K12A500 |
|
Toshiba Corporation; Tokyo |
J |
|
K2723 |
|
NEC Corporation, Nippon Elec... |
J |
|
K9113 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
KC507 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KC508 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KC509 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KD135 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KD502 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KD503 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KD606 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KD607 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KF124 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
KF508 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
[index-en]