Excerpt from the tube collection of Michael Mischke. These images (tube photos) were uploaded to the respective tubes or valves by Michael Mischke.
|
| A8285 |
|
| Common type USA tube/semicond. |
USA |
|
| A29400 |
|
| Common type Taiwan tube/semi... |
TW |
|
|
| A290011 |
|
| Common type Taiwan tube/semi... |
TW |
|
| A625308M |
|
| Common type Taiwan tube/semi... |
TW |
|
| Aa |
|
| Common type Europe tube/semi... |
EU |
|
| AA116 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AA119 |
|
| Common type Europe tube/semi... |
EU |
|
| AA15954 |
|
| Common type China (PRC) tube... |
PRC |
|
| AAC243 |
|
| Common type USA tube/semicond. |
USA |
|
| AAI6208 |
|
| Common type China (PRC) tube... |
PRC |
|
| ABS06 |
|
| Common type China (PRC) tube... |
PRC |
|
| ABS8 |
|
| Common type Taiwan tube/semi... |
TW |
|
| ABS10 |
|
| Common type Taiwan tube/semi... |
TW |
|
| AC2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AC107 |
|
| Common type Europe tube/semi... |
EU |
|
| AC120 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AC125 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC128 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC181 |
|
| COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
| AC187 |
|
| Common type Europe tube/semi... |
EU |
|
| AC552 |
|
| Ei, Elektronska Industrija; ... |
YU |
|
| ACC_FRIWO |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| ACT30 |
|
| Common type USA tube/semicond. |
USA |
|
| ACY23 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| ACY51 |
|
| Ei, Elektronska Industrija; ... |
YU |
|
| AD1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AD1n |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| AD161 |
|
| Common type Europe tube/semi... |
EU |
|
Michael Mischke started his/her tube collection (valve collection) here on 28.Dec.2005.
[index-en]