Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
2SD1225 |
|
Common type Japan tube/semic... |
J |
|
2SD1266 |
|
Matsushita tubes; Osaka |
J |
|
2SD1275 |
|
Common type Japan tube/semic... |
J |
|
2SD1555 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD1666 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SD1667 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SD1761 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
2SD1763 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
2SD1815 |
|
Common type Japan tube/semic... |
J |
|
2SD1858 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
2SD1877 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SD1993 |
|
Common type Japan tube/semic... |
J |
|
2SD2006 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
2SD2008 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
2SD2012 |
|
Toshiba Corporation; Tokyo |
J |
|
2SD2037 |
|
Common type Japan tube/semic... |
J |
|
2SD2396 |
|
ROHM Co., Ltd.; Kyoto |
J |
|
2SJ668 |
|
Toshiba Corporation; Tokyo |
J |
|
2SK12 |
|
Toshiba Corporation; Tokyo |
J |
|
2SK34 |
|
Common type Japan tube/semic... |
J |
|
2SK49 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SK81 |
|
Common type Japan tube/semic... |
J |
|
2SK246 |
|
Toshiba Corporation; Tokyo |
J |
|
2SK534 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SK679 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SK941 |
|
Toshiba Corporation; Tokyo |
J |
|
2SK1213 |
|
Common type Japan tube/semic... |
J |
|
2SK1317 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SK1342 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SK2148 |
|
Common type Japan tube/semic... |
J |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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