Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
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 |
|
NL874 |
|
National Electronics, Inc.; ... |
USA |
|
NL875 |
|
National Electronics, Inc.; ... |
USA |
|
NMC27C16 |
|
Common type USA tube/semicond. |
USA |
|
NMC27C32 |
|
Common type USA tube/semicond. |
USA |
|
NMC27C64 |
|
Fairchild Semiconductor Inc.... |
USA |
|
NMC6514 |
|
Common type USA tube/semicond. |
USA |
|
NSE180 |
|
Common type USA tube/semicond. |
USA |
|
OD-880F |
|
Common type USA tube/semicond. |
USA |
|
OP07 |
|
Common type USA tube/semicond. |
USA |
|
OP10 |
|
Common type USA tube/semicond. |
USA |
|
OP77 |
|
Common type USA tube/semicond. |
USA |
|
OPA111 |
|
Common type USA tube/semicond. |
USA |
|
OPI8014 |
|
Common type USA tube/semicond. |
USA |
|
OSD5-5T |
|
Common type USA tube/semicond. |
USA |
|
OSD15-5T |
|
Common type USA tube/semicond. |
USA |
|
OSD50-5T |
|
Common type USA tube/semicond. |
USA |
|
OSD100-5T |
|
Common type USA tube/semicond. |
USA |
|
P4C |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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