Excerpt from the tube collection of Peter Roggenhofer † 25.4.18. These images (tube photos) were uploaded to the respective tubes or valves by Peter Roggenhofer † 25.4.18.
2SD1878 |
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Sanyo Electric Co. Ltd.; Mor... |
J |
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2SD1893 |
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Common type Japan tube/semic... |
J |
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2SD1894 |
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Common type Japan tube/semic... |
J |
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2SD1913 |
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Sanyo Electric Co. Ltd.; Mor... |
J |
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2SD1944 |
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ROHM Co., Ltd.; Kyoto |
J |
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2SD2012 |
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Toshiba Corporation; Tokyo |
J |
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2SD2037 |
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Common type Japan tube/semic... |
J |
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2SD2058 |
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Common type Hong Kong tube/s... |
HK |
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2SD2061 |
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ROHM Co., Ltd.; Kyoto |
J |
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2SD2331 |
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Common type Japan tube/semic... |
J |
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2SD2394 |
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ROHM Co., Ltd.; Kyoto |
J |
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2SD2396 |
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ROHM Co., Ltd.; Kyoto |
J |
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2SH21 |
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Toshiba Corporation; Tokyo |
J |
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2SJ50 |
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Hitachi Ltd.; Tokyo |
J |
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2SK30 |
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Toshiba Corporation; Tokyo |
J |
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2SK32 |
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NEC Corporation, Nippon Elec... |
J |
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2SK241 |
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Toshiba Corporation; Tokyo |
J |
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2SK794 |
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Toshiba Corporation; Tokyo |
J |
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2SK1010 |
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Common type Japan tube/semic... |
J |
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2SK1014 |
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Common type Japan tube/semic... |
J |
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2SK1044 |
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Common type Japan tube/semic... |
J |
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2SK1118 |
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Toshiba Corporation; Tokyo |
J |
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2SK1134 |
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Common type Japan tube/semic... |
J |
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2SK1221 |
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Common type Japan tube/semic... |
J |
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2SK1603 |
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Toshiba Corporation; Tokyo |
J |
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2SK2038 |
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Toshiba Corporation; Tokyo |
J |
|
2SK2134 |
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NEC Corporation, Nippon Elec... |
J |
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2SK2545 |
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Toshiba Corporation; Tokyo |
J |
|
2SK2632 |
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Sanyo Electric Co. Ltd.; Mor... |
J |
|
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Tube collector page of valve collector Peter Roggenhofer † 25.4.18 as «own HP at RMorg»
As a member of Radiomuseum.org Peter Roggenhofer † 25.4.18 displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.
Peter Roggenhofer † 25.4.18 started his/her tube collection (valve collection) here on 01.May.2007.
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