Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
6BL6 |
|
Common type USA tube/semicond. |
USA |
|
6BL8 |
|
Common type USA tube/semicond. |
USA |
|
6BN6 |
|
Common type USA tube/semicond. |
USA |
|
6BY8 |
|
Common type USA tube/semicond. |
USA |
|
6C4 |
|
Common type USA tube/semicond. |
USA |
|
6C6 |
1933 |
Common type USA tube/semicond. |
USA |
|
6C8G |
1937 |
Common type USA tube/semicond. |
USA |
|
6CA4 |
|
Common type USA tube/semicond. |
USA |
|
6CA7 |
|
Common type USA tube/semicond. |
USA |
|
6CD6G |
|
Common type USA tube/semicond. |
USA |
|
6CM6 |
|
Common type USA tube/semicond. |
USA |
|
6CS7 |
|
Common type USA tube/semicond. |
USA |
|
6CU5 |
|
Common type USA tube/semicond. |
USA |
|
6CY7 |
|
Common type USA tube/semicond. |
USA |
|
6D6 |
1933 |
Common type USA tube/semicond. |
USA |
|
6DE6 |
|
Common type USA tube/semicond. |
USA |
|
6E5 |
1935 |
Common type USA tube/semicond. |
USA |
|
6EA8 |
|
Common type USA tube/semicond. |
USA |
|
6F6G |
|
Common type USA tube/semicond. |
USA |
|
6F6GT |
|
Common type USA tube/semicond. |
USA |
|
6F7 |
|
Common type USA tube/semicond. |
USA |
|
6F7S |
|
Common type USA tube/semicond. |
USA |
|
6F8G |
|
Common type USA tube/semicond. |
USA |
|
6FM8 |
|
Common type USA tube/semicond. |
USA |
|
6HA5 |
|
Common type USA tube/semicond. |
USA |
|
6J4 |
|
Common type USA tube/semicond. |
USA |
|
6J5 |
1937 |
Common type USA tube/semicond. |
USA |
|
6J5G |
|
Common type USA tube/semicond. |
USA |
|
6J5GT |
1939 |
Common type USA tube/semicond. |
USA |
|
6J6 |
|
Common type USA tube/semicond. |
USA |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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