Excerpt from the tube collection of David Erali. These images (tube photos) were uploaded to the respective tubes or valves by David Erali.
12SJ7GT |
|
Common type USA tube/semicond. |
USA |
|
12SK7 |
1939 |
Common type USA tube/semicond. |
USA |
|
12SK7GT |
|
Common type USA tube/semicond. |
USA |
|
12SK7GT/G |
|
Common type USA tube/semicond. |
USA |
|
12SL7GT |
|
Common type USA tube/semicond. |
USA |
|
12SN7GT |
|
Common type USA tube/semicond. |
USA |
|
12SN7GTA |
|
Common type USA tube/semicond. |
USA |
|
12SQ7 |
1939 |
Common type USA tube/semicond. |
USA |
|
12SQ7GT |
1939 |
Common type USA tube/semicond. |
USA |
|
12SQ7GT/G |
|
Common type USA tube/semicond. |
USA |
|
14AF7 |
|
Common type USA tube/semicond. |
USA |
|
14B6 |
|
Common type USA tube/semicond. |
USA |
|
14C7 |
|
Common type USA tube/semicond. |
USA |
|
14Q7 |
|
Common type USA tube/semicond. |
USA |
|
14R7 |
|
Common type USA tube/semicond. |
USA |
|
17 |
|
Common type USA tube/semicond. |
USA |
|
18RC60 |
|
International Rectifier; Los... |
USA |
|
19C8 |
|
Common type USA tube/semicond. |
USA |
|
19T8 |
1948 |
Common type USA tube/semicond. |
USA |
|
24-G |
|
Heintz & Kaufman Ltd. (Gamma... |
USA |
|
24A |
1929 |
Common type USA tube/semicond. |
USA |
|
25A6G |
|
Common type USA tube/semicond. |
USA |
|
25A7G |
|
Common type USA tube/semicond. |
USA |
|
25A7GT |
|
Common type USA tube/semicond. |
USA |
|
25L6G |
1937 |
Common type USA tube/semicond. |
USA |
|
25L6GT |
1938 |
Common type USA tube/semicond. |
USA |
|
25S |
|
National Union Radio Corp.; ... |
USA |
|
25W6GT |
|
Common type USA tube/semicond. |
USA |
|
25Z6GT |
|
Common type USA tube/semicond. |
USA |
|
26 |
1927 |
Common type USA tube/semicond. |
USA |
|
David Erali started his/her tube collection (valve collection) here on 04.Jul.2016.
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