Extrait de la collection de lampes / semi-conducteurs de Heriberto Tavella. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Heriberto Tavella.
| 866A |
|
| General Electric for Brand R... |
USA |
|
| 845 |
|
| Common type USA tube/semicond. |
USA |
|
| 803 |
|
| Common type USA tube/semicond. |
USA |
|
| 717A |
|
| Common type USA tube/semicond. |
USA |
|
| 274B |
|
| Common type USA tube/semicond. |
USA |
|
| 247 |
|
| Common type USA tube/semicond. |
USA |
|
| 75WR |
|
| SIF (S.I.F.), Société Indépe... |
F |
|
| 35L6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 12SR7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12SA7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SN7GTB |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 6SN7GT |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 6SG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AS7G |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 6A8MG |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 5U4GB |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 3C23 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 1L6 |
|
| Common type USA tube/semicond. |
USA |
|
| 1H4G |
|
| Common type USA tube/semicond. |
USA |
|
| VT-154 |
|
| Common type USA tube/semicond. |
USA |
|
| VR53 |
|
| Common type Great Britain tu... |
GB |
|
| UX120 |
|
| Common type USA tube/semicond. |
USA |
|
| U1_Philips |
|
| Philips Argentina, FAPESA, M... |
RA |
|
| SY235 |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
| OS18/600_octal |
|
| Tungsram; Budapest (see also... |
H |
|
| GH-2392-12E |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| E446 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PCL84 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| 50L6GT |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 35/51 |
1935 ? |
| Common type USA tube/semicond. |
USA |
|
