Excerpt from the tube collection of Otto Frosinn. These images (tube photos) were uploaded to the respective tubes or valves by Otto Frosinn.
CV475 |
|
Common type Europe tube/semi... |
EU |
|
CV477 |
|
Common type Europe tube/semi... |
EU |
|
DAC21 |
1940 |
Common type Europe tube/semi... |
EU |
|
DDD25 |
1941 |
Common type Europe tube/semi... |
EU |
|
DM71 |
1953 |
Common type Europe tube/semi... |
EU |
|
DM160 |
|
Common type Europe tube/semi... |
EU |
|
E80L |
|
Common type Europe tube/semi... |
EU |
|
E83CC |
|
Common type Europe tube/semi... |
EU |
|
E83F |
|
Common type Europe tube/semi... |
EU |
|
E90F |
|
Common type Europe tube/semi... |
EU |
|
E180F |
|
Common type Europe tube/semi... |
EU |
|
EA50 |
1939 |
Common type Europe tube/semi... |
EU |
|
EAA91 |
1951 |
Common type Europe tube/semi... |
EU |
|
EABC80 |
1952 |
Common type Europe tube/semi... |
EU |
|
EAF42 |
1948 |
Common type Europe tube/semi... |
EU |
|
EB41 |
1948 |
Common type Europe tube/semi... |
EU |
|
EBC41 |
1949 |
Common type Europe tube/semi... |
EU |
|
EBF83 |
1957 |
Common type Europe tube/semi... |
EU |
|
EBL1 |
1937 |
Common type Europe tube/semi... |
EU |
|
EC92 |
1952 |
Common type Europe tube/semi... |
EU |
|
ECC40 |
1948 |
Common type Europe tube/semi... |
EU |
|
ECC81 |
1951 |
Common type Europe tube/semi... |
EU |
|
ECC82 |
1951 |
Common type Europe tube/semi... |
EU |
|
ECC83 |
1954 |
Common type Europe tube/semi... |
EU |
|
ECC84 |
|
Common type Europe tube/semi... |
EU |
|
ECF1 |
1940 |
Common type Europe tube/semi... |
EU |
|
ECH11 |
1938 |
Common type Europe tube/semi... |
EU |
|
ECH42 |
1948 |
Common type Europe tube/semi... |
EU |
|
ECH81 |
1952 |
Common type Europe tube/semi... |
EU |
|
ECH83 |
1957 |
Common type Europe tube/semi... |
EU |
|
Otto Frosinn started his/her tube collection (valve collection) here on 03.Apr.2006.
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