Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
2SD227 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD234 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD235 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD299 |
|
Common type Japan tube/semic... |
J |
|
2SD325 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SD352 |
|
Common type Japan tube/semic... |
J |
|
2SD357 |
|
Common type Japan tube/semic... |
J |
|
2SD359 |
|
Common type Japan tube/semic... |
J |
|
2SD388 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD389 |
|
Matsushita tubes; Osaka |
J |
|
2SD401 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD476 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD478 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD545 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SD553 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD575 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SD588 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD635 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD639 |
|
Common type Japan tube/semic... |
J |
|
2SD668 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD669 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD687 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD718 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD725 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD773 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD774 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD784 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD787 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD788 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SD789 |
|
Hitachi Ltd.; Tokyo |
J |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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