Excerpt from the tube collection of Museum Roggenhofer. These images (tube photos) were uploaded to the respective tubes or valves by Museum Roggenhofer.
INS8060 |
|
Common type USA tube/semicond. |
USA |
|
ICL8038 |
|
Common type USA tube/semicond. |
USA |
|
HEF4013B |
|
Philips; Eindhoven (tubes in... |
NL |
|
HE721A05 |
|
Common type USA tube/semicond. |
USA |
|
HD102 |
|
ATES; L’Aquila, Milano, Napo... |
I |
|
HBF4727 |
|
ATES; L’Aquila, Milano, Napo... |
I |
|
|
HA13150 |
|
Hitachi Ltd.; Tokyo |
J |
|
HA13001 |
|
Hitachi Ltd.; Tokyo |
J |
|
HA12016 |
|
Hitachi Ltd.; Tokyo |
J |
|
HA12002 |
|
Hitachi Ltd.; Tokyo |
J |
|
HA1397 |
|
Hitachi Ltd.; Tokyo |
J |
|
HA1377 |
|
Hitachi Ltd.; Tokyo |
J |
|
HA1374 |
|
Hitachi Ltd.; Tokyo |
J |
|
H945 |
|
Common type China (PRC) tube... |
PRC |
|
GRI |
|
Telefunken Deutschland (TFK)... |
D |
|
GL494 |
|
Common type South Korea tube... |
ROK |
|
GD341 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
GD340 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
GD243 |
|
Röhrenwerk "Anna Seghers" Ne... |
D |
|
GD241_TI |
|
Texas Instruments, Dallas |
USA |
|
GD204 |
|
Common type USA tube/semicond. |
USA |
|
GD203 |
|
Common type USA tube/semicond. |
USA |
|
GD133 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
G1064 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
FS1KM |
|
Common type Japan tube/semic... |
J |
|
FES16 |
|
Common type USA tube/semicond. |
USA |
|
FCM7010 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FCD820 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FCD810 |
|
Fairchild Semiconductor Inc.... |
USA |
|
Museum Roggenhofer started his/her tube collection (valve collection) here on 01.May.2007.
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