Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
| 2SK3569 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SK3596 |
|
| Common type Japan tube/semic... |
J |
|
| 2SK4096 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SK4212 |
|
| Common type Japan tube/semic... |
J |
|
| 2SM21 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2Т6-821 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 2Т104 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 2Т203 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 2Т602 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 3DD209L |
|
| Common type China (PRC) tube... |
PRC |
|
|
| 3NU72 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| 3P4J |
|
| NEC Corporation, Nippon Elec... |
J |
|
|
| 3SF11 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 3SK73 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 3SK87 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 3SK122 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 4B1_Rectifier |
|
| Toshiba Corporation; Tokyo |
J |
|
| 4N35 |
|
| Common type USA tube/semicond. |
USA |
|
| 4NU72 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| 5DLZ47A |
|
| Toshiba Corporation; Tokyo |
J |
|
| 0005H_SEC |
|
| Common type South Korea tube... |
ROK |
|
| 5KP16 |
|
| Common type USA tube/semicond. |
USA |
|
| 5KQ30 |
|
| Common type Japan tube/semic... |
J |
|
| 5L0365R |
|
| Common type South Korea tube... |
ROK |
|
| 5P4M |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 5THZ52 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 5TUZ47 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 5TUZ52C |
|
| Toshiba Corporation; Tokyo |
J |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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