Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
| DN819 |
|
| Common type Japan tube/semic... |
J |
|
| DN8861 |
|
| Common type Japan tube/semic... |
J |
|
| DNA1001 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| DNA1002 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| DNE6625 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| DNE9743 |
|
| Common type Japan tube/semic... |
J |
|
|
| DP5380 |
|
| Common type USA tube/semicond. |
USA |
|
| DP8390 |
|
| Common type USA tube/semicond. |
USA |
|
| DP8391 |
|
| Common type USA tube/semicond. |
USA |
|
| DP8392 |
|
| Common type USA tube/semicond. |
USA |
|
| DP8419 |
|
| Common type USA tube/semicond. |
USA |
|
| DP83901 |
|
| Common type USA tube/semicond. |
USA |
|
|
| DPU2540 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| DPU2541 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| DPU2543 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| DPU2553 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| DS2_BBC |
|
| BBC - Brown Boveri; Baden |
CH |
|
| DS6_BBC |
|
| BBC - Brown Boveri; Baden |
CH |
|
| DS90C385 |
|
| Common type USA tube/semicond. |
USA |
|
| DS90CF386 |
|
| Common type USA tube/semicond. |
USA |
|
| DS1287 |
|
| Common type USA tube/semicond. |
USA |
|
| DS2401 |
|
| Common type USA tube/semicond. |
USA |
|
| DS8205D |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| DS17485 |
|
| Common type USA tube/semicond. |
USA |
|
| DSEI30 |
|
| Common type USA tube/semicond. |
USA |
|
| DSSK20-015 |
|
| Common type USA tube/semicond. |
USA |
|
| DTA114 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| DTA124 |
|
| Common type Japan tube/semic... |
J |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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