Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
HI2-200 |
|
Common type USA tube/semicond. |
USA |
|
HI1-0201 |
|
Common type USA tube/semicond. |
USA |
|
HDSP-2300 |
|
Common type USA tube/semicond. |
USA |
|
HCTR0320 |
|
Common type USA tube/semicond. |
USA |
|
HCPL-2531 |
|
Common type USA tube/semicond. |
USA |
|
HA2-2525-5 |
|
Common type USA tube/semicond. |
USA |
|
GI1906 |
|
Common type USA tube/semicond. |
USA |
|
GAL16V8 |
|
Common type USA tube/semicond. |
USA |
|
FE8B |
|
Common type USA tube/semicond. |
USA |
|
FCC-224 |
|
Common type USA tube/semicond. |
USA |
|
ER1400 |
|
Common type USA tube/semicond. |
USA |
|
E2400 |
|
Common type USA tube/semicond. |
USA |
|
E815-3 |
|
Common type USA tube/semicond. |
USA |
|
DS88L12 |
|
Common type USA tube/semicond. |
USA |
|
DG308 |
|
Common type USA tube/semicond. |
USA |
|
DG303 |
|
Common type USA tube/semicond. |
USA |
|
D3601 |
|
Common type USA tube/semicond. |
USA |
|
D2102 |
|
Common type USA tube/semicond. |
USA |
|
D125 |
|
Common type USA tube/semicond. |
USA |
|
CSB6 |
|
Common type USA tube/semicond. |
USA |
|
CS9012 |
|
Common type USA tube/semicond. |
USA |
|
CR100 |
|
Common type USA tube/semicond. |
USA |
|
COL-10 |
|
Common type USA tube/semicond. |
USA |
|
C106M |
|
Common type USA tube/semicond. |
USA |
|
C3JA |
|
Common type USA tube/semicond. |
USA |
|
BTW11 |
|
Common type USA tube/semicond. |
USA |
|
BD633 |
|
Common type USA tube/semicond. |
USA |
|
BB36933 |
|
Common type USA tube/semicond. |
USA |
|
AY-5-8320 |
|
Common type USA tube/semicond. |
USA |
|
AY-5-8100 |
|
Common type USA tube/semicond. |
USA |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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