Panoramica della collezione di valvole di Karlheinz Fischer. Queste immagini sono state inviate da Karlheinz Fischer nella pagina di ciascuna valvola.
| 2N3643 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3691 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3692 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3702 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N3703 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N3704 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N3707 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3740 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3771 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3772 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3773 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3792 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3858 |
|
| General Electric Co. (GE); B... |
USA |
|
| 2N3877 |
|
| General Electric Co. (GE); B... |
USA |
|
| 2N3904 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3906 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4032 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| 2N4033 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4036 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 2N4037 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 2N4058 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4064 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4123 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4124 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4249 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N4258 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| 2N4288 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4391 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N4403 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N4871 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
Pagina personale presso Radiomuseum di Karlheinz Fischer con la propria collezione.
In qualità di iscritto a Radiomuseum.org, Karlheinz Fischer ha creato la propria pagina con i pezzi della propria collezione.
Karlheinz Fischer ha iniziato a pubblicare la propria collezione dal 19.Nov.2005.
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