Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
DW7045 |
|
Common type Italy tube/semic... |
I |
|
E2400 |
|
Common type USA tube/semicond. |
USA |
|
|
FBN-L198 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
FCC-224 |
|
Common type USA tube/semicond. |
USA |
|
FN3587 |
|
Fairchild Semiconductor Inc.... |
USA |
|
FS19254 |
|
Common type Italy tube/semic... |
I |
|
GD341 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
GET111 |
1959 |
GEC, General Electric Co Ltd... |
GB |
|
GET888 |
|
GEC, General Electric Co Ltd... |
GB |
|
GFT20 |
|
TeKaDe (TKD), Süddeutsche Te... |
D |
|
GFT2006/P4 |
|
TeKaDe (TKD), Süddeutsche Te... |
D |
|
GM0290 |
|
Texas Instruments, Dallas |
USA |
|
HGTG20N60A4D |
|
Fairchild Semiconductor Inc.... |
USA |
|
HI20N50 |
|
Thomson (marque), Thomson-Ho... |
F |
|
|
IBM-045 |
|
IBM; Armonk, N.Y. |
USA |
|
IR108 |
|
International Rectifier; Los... |
USA |
|
IRF350 |
|
International Rectifier; Los... |
USA |
|
IRF531 |
|
International Rectifier; Los... |
USA |
|
IRF730 |
|
International Rectifier; Los... |
USA |
|
IRF9130 |
|
International Rectifier; Los... |
USA |
|
ITE4392 |
|
Common type USA tube/semicond. |
USA |
|
|
J310 |
|
Common type USA tube/semicond. |
USA |
|
KF167 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
MD377 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ411 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ491 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MJ802 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
[index-en]