Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
2SA490 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA509 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA562 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA614 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA616 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA628 |
|
Common type Japan tube/semic... |
J |
|
2SA634 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA636 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA641 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA675 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA684 |
|
Common type Japan tube/semic... |
J |
|
2SA695 |
|
Common type Japan tube/semic... |
J |
|
2SA702 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SA708 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA715 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA719 |
|
Common type Japan tube/semic... |
J |
|
2SA722 |
|
Common type Japan tube/semic... |
J |
|
2SA751 |
|
Matsushita tubes; Osaka |
J |
|
2SA772 |
|
Sony Corporation; Tokyo |
J |
|
2SA773 |
|
Sony Corporation; Tokyo |
J |
|
2SA794 |
|
Common type Japan tube/semic... |
J |
|
2SA836 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA844 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA861 |
|
Sony Corporation; Tokyo |
J |
|
2SA886 |
|
Common type Japan tube/semic... |
J |
|
2SA893 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA916 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SA928 |
|
Common type Hong Kong tube/s... |
HK |
|
2SA933 |
|
Common type Japan tube/semic... |
J |
|
2SA935 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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