Extrait de la collection de lampes / semi-conducteurs de Michael Watterson. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Michael Watterson.
| C1 |
1934 |
| Philips; Eindhoven (tubes in... |
NL |
|
| Y63 |
1937 |
| Osram-Valves GB (not MO-Valv... |
GB |
|
| 1R5 |
1940 |
| Common type Worldwide tube/s... |
ZZ |
|
| 1T4 |
1940 |
| Common type USA tube/semicond. |
USA |
|
| UL41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| 12AU7 |
1948 |
| Common type Worldwide tube/s... |
ZZ |
|
| DL94 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| DM70 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| DL96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DAF96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DF96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DK96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DM71 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| ECL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| CK5678 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| CK5784 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| CV753 |
|
| Common type Great Britain tu... |
GB |
|
| CV5243 |
|
| ETL Electronic Tubes Ltd., H... |
GB |
|
| DH107 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| DH149 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| DM160 |
|
| Common type Europe tube/semi... |
EU |
|
| GC12/4B |
|
| ETL Electronic Tubes Ltd., H... |
GB |
|
| KLL32 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| МТХ-90 |
|
| Common type USSR (SU) tube/s... |
SU |
|
|
| N148 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| Pen26 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PM12M |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| SP13 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| U19 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
