Extrait de la collection de lampes / semi-conducteurs de João-Afonso Santos. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par João-Afonso Santos.
| AZ1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AZ31 |
1938 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| D63 |
1937 |
| MO Valve Co. Ltd.; GB |
GB |
|
| DAF91 |
1947 |
| Philips; Eindhoven (tubes in... |
NL |
|
| DAF96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DF96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DF97 |
1954 |
| Common type Europe tube/semi... |
EU |
|
|
| DK92 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| DK96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DL94 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| DL96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DM70 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| DM71 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DY802 |
1967 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EAA91 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| EABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EB41 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EBC81 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| EBC91 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EBF80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| ECC85 |
1953 |
| Common type Worldwide tube/s... |
ZZ |
|
| ECC189 |
|
| Common type Europe tube/semi... |
EU |
|
| ECF80 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| ECH4 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| ECL82 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| ECL805 |
|
| Common type Europe tube/semi... |
EU |
|
| EF41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
