Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
AD2702 |
|
Common type USA tube/semicond. |
USA |
|
AD2020 |
|
Common type USA tube/semicond. |
USA |
|
AD1674 |
|
Common type USA tube/semicond. |
USA |
|
AD581 |
|
Common type USA tube/semicond. |
USA |
|
AD574 |
|
Common type USA tube/semicond. |
USA |
|
AD562 |
|
Common type USA tube/semicond. |
USA |
|
AD532 |
|
Common type USA tube/semicond. |
USA |
|
AD530 |
|
Common type USA tube/semicond. |
USA |
|
ACS102 |
|
Thomson (marque), Thomson-Ho... |
F |
|
|
A623308M |
|
Common type Taiwan tube/semi... |
TW |
|
µA9637 |
|
Common type USA tube/semicond. |
USA |
|
µA4151 |
|
Fairchild Semiconductor Inc.... |
USA |
|
A4101 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
A3201 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
µA2240 |
|
Fairchild Semiconductor Inc.... |
USA |
|
A1020A |
|
Common type USA tube/semicond. |
USA |
|
µA714 |
|
Fairchild Semiconductor Inc.... |
USA |
|
A301D |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
A255D |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
A211D |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
5642 |
|
Common type USA tube/semicond. |
USA |
|
381 |
|
Common type USA tube/semicond. |
USA |
|
371B |
|
Common type USA tube/semicond. |
USA |
|
117Z6GT |
|
Common type USA tube/semicond. |
USA |
|
83-V |
|
Common type USA tube/semicond. |
USA |
|
40SUA |
|
Cossor, A.C.; London |
GB |
|
|
VT-166 |
|
Common type USA tube/semicond. |
USA |
|
DY86 |
1955 |
Common type Europe tube/semi... |
EU |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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