Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
2N5486 |
|
Common type USA tube/semicond. |
USA |
|
2N5543 |
|
Texas Instruments, Dallas |
USA |
|
2N5550 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N6036 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N6041 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N6056 |
|
Common type USA tube/semicond. |
USA |
|
2N6073 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N6099 |
|
Common type USA tube/semicond. |
USA |
|
2N6106 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
2N6247 |
|
Common type USA tube/semicond. |
USA |
|
2N6308 |
|
Common type USA tube/semicond. |
USA |
|
2N6343 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N6354 |
|
Common type USA tube/semicond. |
USA |
|
2SA52 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA102 |
|
Matsushita tubes; Osaka |
J |
|
2SA203 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SA210 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA234 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA269 |
|
TEN (brand), Kobe Kogyo Corp... |
J |
|
2SA473 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA495 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA518 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA561 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA562 |
|
Toshiba Corporation; Tokyo |
J |
|
2SA564 |
|
Common type Japan tube/semic... |
J |
|
2SA608 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
2SA617 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA673 |
|
Hitachi Ltd.; Tokyo |
J |
|
2SA699 |
|
Common type Japan tube/semic... |
J |
|
2SA715 |
|
Hitachi Ltd.; Tokyo |
J |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
[index-en]