Extrait de la collection de lampes / semi-conducteurs de Jacob Roschy. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Jacob Roschy.
| 127 |
|
| Arcturus Radio Tube Co.; New... |
USA |
|
| 150C1 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 200КГЦ |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 313_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 323 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 328 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 329 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 367 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 373 |
1925 |
| Philips; Eindhoven (tubes in... |
NL |
|
|
| 506 |
1927 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 551 |
1931 |
| Common type USA tube/semicond. |
USA |
|
| 596 |
|
| United Electronics Co.; Newa... |
USA |
|
| 717A |
|
| Common type USA tube/semicond. |
USA |
|
|
| 807 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 1006 |
|
| Common type USA tube/semicond. |
USA |
|
| 1203A |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
| 1284_TKD |
|
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| 1291 |
|
| Common type USA tube/semicond. |
USA |
|
| 1374d |
|
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| 1457 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1561 |
1928 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 1603_octal |
|
| Common type France tube/semi... |
F |
|
| 1613 |
|
| Common type USA tube/semicond. |
USA |
|
| 1619 |
|
| Common type USA tube/semicond. |
USA |
|
| 1620_Pentode |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 1622 |
|
| Common type USA tube/semicond. |
USA |
|
| 1624 |
|
| Common type USA tube/semicond. |
USA |
|
| 1626 |
|
| Common type USA tube/semicond. |
USA |
|
