Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
| 2SA768 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA769 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA798 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA817 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA916 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 2SA928 |
|
| Common type Hong Kong tube/s... |
HK |
|
| 2SA933 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA950 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA952 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 2SA966 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA979 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA999 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA1015 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA1020 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA1023 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SA1262 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA1266 |
|
| Common type South Korea tube... |
ROK |
|
| 2SA1284 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA1302 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA1306 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA1309 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA1317 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SA1489 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA1491 |
|
| Common type Japan tube/semic... |
J |
|
| 2SA1680 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SB22 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB32 |
|
| TEN (brand), Kobe Kogyo Corp... |
J |
|
| 2SB33 |
|
| TEN (brand), Kobe Kogyo Corp... |
J |
|
| 2SB54 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SB73 |
|
| Hitachi Ltd.; Tokyo |
J |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
[index-en]