Extrait de la collection de lampes / semi-conducteurs de Rudolf Osterkamp. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Rudolf Osterkamp.
| MV2107 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| MV57164 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| MV57173 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| MX-408-U |
|
| Common type USA tube/semicond. |
USA |
|
| МП114 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| N8T28 |
|
| Common type USA tube/semicond. |
USA |
|
| N8T32 |
|
| Common type USA tube/semicond. |
USA |
|
| N8X300I |
|
| Common type USA tube/semicond. |
USA |
|
| N30 |
1934 |
| MO Valve Co. Ltd.; GB |
GB |
|
| N31 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| N82S180 |
|
| Common type USA tube/semicond. |
USA |
|
| N280/10 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
|
| N8280 |
|
| Common type USA tube/semicond. |
USA |
|
| N8281 |
|
| Common type USA tube/semicond. |
USA |
|
| N8875 |
|
| Common type USA tube/semicond. |
USA |
|
| NA450 |
|
| Niggl-Hochvakuum-Industrie, ... |
D |
|
| NC4a |
1931 |
| Sator (brand of Tungsram for... |
H |
|
| NE34 |
|
| General Electric Co. (GE); B... |
USA |
|
| NE555 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| NE556 |
|
| Common type Europe tube/semi... |
EU |
|
| NE567 |
|
| Common type USA tube/semicond. |
USA |
|
| NE645 |
|
| Common type USA tube/semicond. |
USA |
|
| NE5008 |
|
| Common type USA tube/semicond. |
USA |
|
| NE5532 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| NE5534 |
|
| Common type USA tube/semicond. |
USA |
|
| NG40 |
|
| Ostar (Gustav Ganz); Wien |
A |
|
| NG3020 |
|
| Loewe-(Opta); Deutschland |
D |
|
| NJM2068 |
|
| Common type Japan tube/semic... |
J |
|
| NKT274 |
|
| Newmarket Transistors Ltd. ... |
GB |
|
