Extrait de la collection de lampes / semi-conducteurs de Sándor Selyem-Tóth. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Sándor Selyem-Tóth.
| BD244 |
|
| Common type USA tube/semicond. |
USA |
|
| BD246 |
|
| Texas Instruments, Dallas |
USA |
|
| BD249 |
|
| Texas Instruments, Dallas |
USA |
|
| BDY73 |
|
| Common type Europe tube/semi... |
EU |
|
| BF173 |
|
| Common type Europe tube/semi... |
EU |
|
| BFY33 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BOJ-53A |
|
| Unitra CEMI, Naukowo-Produkc... |
PL |
|
| BPH |
|
| Miracle, Radio-Lyon, SORAL (... |
F |
|
| BT139 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BTY91 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU406 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BU806 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BY238 |
|
| Tungsram; Budapest (see also... |
H |
|
| BYX38 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BYX42 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| С1А |
|
| Common type USSR (SU) tube/s... |
SU |
|
| CK3 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| CL6 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| CXA1191 |
|
| Sony Corporation; Tokyo |
J |
|
| СГ3С |
|
| Common type USSR (SU) tube/s... |
SU |
|
| DAF11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DCH11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DF11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DLL22T |
|
| Tungsram; Budapest (see also... |
H |
|
| DM70 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| DS4101 |
|
| Tungsram; Budapest (see also... |
H |
|
|
| DY51 |
1964 |
| Common type Europe tube/semi... |
EU |
|
| DY806 |
|
| Tungsram; Budapest (see also... |
H |
|
| E415 |
1928 |
| Philips; Eindhoven (tubes in... |
NL |
|
