Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
MAX233 |
|
Common type USA tube/semicond. |
USA |
|
MAX238 |
|
Common type USA tube/semicond. |
USA |
|
MAX275 |
|
Common type USA tube/semicond. |
USA |
|
MAX634 |
|
Common type USA tube/semicond. |
USA |
|
MAX691 |
|
Common type USA tube/semicond. |
USA |
|
MAX692 |
|
Common type USA tube/semicond. |
USA |
|
MAX693 |
|
Common type USA tube/semicond. |
USA |
|
MBRB20100 |
|
Common type USA tube/semicond. |
USA |
|
MK48Z02 |
|
Common type USA tube/semicond. |
USA |
|
MK50366 |
|
Common type USA tube/semicond. |
USA |
|
ML2005 |
|
Common type USA tube/semicond. |
USA |
|
MM74C901 |
|
Common type USA tube/semicond. |
USA |
|
MM5387AA |
|
Common type USA tube/semicond. |
USA |
|
MPY100 |
|
Common type USA tube/semicond. |
USA |
|
MV1606 |
|
Common type USA tube/semicond. |
USA |
|
N8T20 |
|
Common type USA tube/semicond. |
USA |
|
N82S126 |
|
Common type USA tube/semicond. |
USA |
|
N82S129 |
|
Common type USA tube/semicond. |
USA |
|
N82S131 |
|
Common type USA tube/semicond. |
USA |
|
N82S135 |
|
Common type USA tube/semicond. |
USA |
|
N82S137 |
|
Common type USA tube/semicond. |
USA |
|
N82S185 |
|
Common type USA tube/semicond. |
USA |
|
N5709T |
|
Common type USA tube/semicond. |
USA |
|
NE532 |
|
Common type USA tube/semicond. |
USA |
|
NE572 |
|
Common type USA tube/semicond. |
USA |
|
NE645 |
|
Common type USA tube/semicond. |
USA |
|
NE645B |
|
Common type USA tube/semicond. |
USA |
|
NE646 |
|
Common type USA tube/semicond. |
USA |
|
NE5534 |
|
Common type USA tube/semicond. |
USA |
|
NMC27C16 |
|
Common type USA tube/semicond. |
USA |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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