Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
| AK2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AL4 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| AL5 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| AM2 |
1937 |
| Common type Europe tube/semi... |
EU |
|
| AM25S10 |
|
| Common type USA tube/semicond. |
USA |
|
| AM26LS31 |
|
| Common type USA tube/semicond. |
USA |
|
| AM26LS32 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| AM27C010 |
|
| Common type USA tube/semicond. |
USA |
|
| AM27C020 |
|
| Common type USA tube/semicond. |
USA |
|
| AM27S13 |
|
| Common type USA tube/semicond. |
USA |
|
| AM27S19 |
|
| Common type USA tube/semicond. |
USA |
|
| AM27S33 |
|
| Common type USA tube/semicond. |
USA |
|
| AM29F040 |
|
| Common type USA tube/semicond. |
USA |
|
| AM29F160D |
|
| Common type USA tube/semicond. |
USA |
|
| AM29F800 |
|
| Common type USA tube/semicond. |
USA |
|
| AM29LV010B |
|
| Common type USA tube/semicond. |
USA |
|
| AM29LV081B |
|
| Common type USA tube/semicond. |
USA |
|
| AM29LV160 |
|
| Common type USA tube/semicond. |
USA |
|
| AM1702A |
|
| Common type USA tube/semicond. |
USA |
|
| AM9519 |
|
| Common type USA tube/semicond. |
USA |
|
| AMP02 |
|
| Common type USA tube/semicond. |
USA |
|
| AMS3089 |
|
| Common type USA tube/semicond. |
USA |
|
| AMZ8121 |
|
| Common type USA tube/semicond. |
USA |
|
| AN78M05 |
|
| Common type Japan tube/semic... |
J |
|
| AN214 |
|
| Common type Japan tube/semic... |
J |
|
| AN240 |
|
| Common type Japan tube/semic... |
J |
|
| AN264 |
|
| Common type Japan tube/semic... |
J |
|
| AN305 |
|
| Common type Japan tube/semic... |
J |
|
| AN362 |
|
| Panasonic, Matsushita, Natio... |
J |
|
| AN2127 |
1933 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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