Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
2SD388 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD359 |
|
Common type Japan tube/semic... |
J |
|
2SD357 |
|
Common type Japan tube/semic... |
J |
|
2SD352 |
|
Common type Japan tube/semic... |
J |
|
2SD325 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SD299 |
|
Common type Japan tube/semic... |
J |
|
2SD235 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD234 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD227 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD198 |
|
Common type Japan tube/semic... |
J |
|
2SD110 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD24 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SC5694 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SC5587 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5583 |
|
Common type Japan tube/semic... |
J |
|
2SC5570 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5552 |
|
Common type Japan tube/semic... |
J |
|
2SC5521 |
|
Common type Japan tube/semic... |
J |
|
2SC5449 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SC5446 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5445 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5404 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5386 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5339 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5331 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC5302 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SC5296 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SC5252 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SC5251 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SC5248 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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