Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
2SB681 |
|
Toshiba Corporation; Tokyo |
J |
|
2SB727 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SB861 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SB1322 |
|
Common type Japan tube/semic... |
J |
|
2SC562 |
|
Matsushita tubes; Osaka |
J |
|
2SC782 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC945 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SC1098 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SC1398 |
|
Common type Japan tube/semic... |
J |
|
2SC1413 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SC1505 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SC1810 |
|
Sony Corporation; Tokyo |
J |
|
2SC1815 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC1845 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SC1921 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SC2001 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SC2073 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC2166 |
|
Common type Japan tube/semic... |
J |
|
2SC2526 |
|
Common type Japan tube/semic... |
J |
|
2SC2570A |
|
NEC Corporation, Nippon Elec... |
J |
|
2SC3202 |
|
Common type South Korea tube... |
ROK |
|
2SC3309 |
|
Toshiba Corporation; Tokyo |
J |
|
2SC3679 |
|
Common type Japan tube/semic... |
J |
|
2SC3852 |
|
Common type Japan tube/semic... |
J |
|
2SC4242 |
|
Common type Japan tube/semic... |
J |
|
2SD261 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD350 |
|
Common type Japan tube/semic... |
J |
|
2SD415 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD588 |
|
NEC Corporation, Nippon Elec... |
J |
|
2SD612 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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