Extrait de la collection de lampes / semi-conducteurs de Peter Pfeiffer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Peter Pfeiffer.
| ECC2000 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EF37 |
1942 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EF95 |
1953 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| KS9-20A |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| M8083 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| OC26 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ORP60 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PCF86 |
1961 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PM1HF |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PM2 |
1926 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PM4 |
1925 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| RR3-1250 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| SP4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| TD03-10E |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| VP2 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| 3-9V2,2A_Glüwo |
|
| Narva, VEB; Kombinat; Oberwe... |
D |
|
| NL-760L |
|
| National Electronics, Inc.; ... |
USA |
|
| DS26LV31 |
|
| National Radio Tube Company;... |
USA |
|
| DS26LV32A |
|
| National Radio Tube Company;... |
USA |
|
| NU-239 |
|
| National Union Radio Corp.; ... |
USA |
|
| LD8051 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC1093 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC1156H |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC1237 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| PS2581A |
|
| NEC Corporation, Nippon Elec... |
J |
|
| PS2652 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC29M33 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC575C2 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC1025 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC1181H |
|
| NEC Corporation, Nippon Elec... |
J |
|
