Extrait de la collection de lampes / semi-conducteurs de Siegfried Neumann. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Siegfried Neumann.
| E3aII |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| E55L |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| E80T |
|
| Common type Europe tube/semi... |
EU |
|
| E86C |
|
| Common type Europe tube/semi... |
EU |
|
|
| E310 |
|
| Common type USA tube/semicond. |
USA |
|
| EA766 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| EABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EBC90 |
|
| Common type Europe tube/semi... |
EU |
|
| EC1030 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ECC87 |
|
| Siemens-Austria (WSW); Wien |
A |
|
| ECC803S |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ECH8000 |
1965 |
| Telefunken Deutschland (TFK)... |
D |
|
| EF39 |
1939 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EF87 |
|
| Siemens-Austria (WSW); Wien |
A |
|
| EL11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL12 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL34 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL84 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EL86F |
|
| Common type Europe tube/semi... |
EU |
|
| EL156 |
1952 |
| Telefunken Deutschland (TFK)... |
D |
|
| EL156_magnoval |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EL300 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| EL509_octal |
|
| JJ Electronic; Čadca |
SK |
|
| EVN94 |
1914 |
| Telefunken Deutschland (TFK)... |
D |
|
| EZ90 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| FL34 |
|
| Pressler, Rudolf, (ESR); Cur... |
D |
|
| FTL3-1 |
|
| BBC - Brown Boveri; Baden |
CH |
|
| GA1_Diode |
|
| Telefunken Deutschland (TFK)... |
D |
|
| GC1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
