Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
2N5550 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N5401 |
|
Fairchild Semiconductor Inc.... |
USA |
|
2N5400 |
|
Fairchild Semiconductor Inc.... |
USA |
|
2N5172 |
|
Fairchild Semiconductor Inc.... |
USA |
|
2N5136 |
|
Fairchild Semiconductor Inc.... |
USA |
|
2N5087 |
|
Common type USA tube/semicond. |
USA |
|
2N4403 |
|
Common type USA tube/semicond. |
USA |
|
2N4401 |
|
Common type USA tube/semicond. |
USA |
|
2N4026 |
|
Common type USA tube/semicond. |
USA |
|
2N3963 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N3906 |
|
Common type USA tube/semicond. |
USA |
|
2N3904 |
|
Common type USA tube/semicond. |
USA |
|
2N3856 |
|
General Electric Co. (GE); B... |
USA |
|
2N3823 |
|
Common type USA tube/semicond. |
USA |
|
2N3725 |
|
Common type USA tube/semicond. |
USA |
|
2N3714 |
|
Common type USA tube/semicond. |
USA |
|
2N3705 |
|
Texas Instruments, Dallas |
USA |
|
2N3704 |
|
Texas Instruments, Dallas |
USA |
|
2N3702 |
|
Texas Instruments, Dallas |
USA |
|
2N3662 |
|
Common type USA tube/semicond. |
USA |
|
2N3416 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N3055 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N2907 |
|
Common type USA tube/semicond. |
USA |
|
2N2906 |
|
Common type USA tube/semicond. |
USA |
|
2N2905 |
|
Common type USA tube/semicond. |
USA |
|
2N2484 |
|
Common type USA tube/semicond. |
USA |
|
2N2222 |
|
Common type USA tube/semicond. |
USA |
|
2N2218 |
|
Common type Worldwide tube/s... |
ZZ |
|
2N2102 |
|
Common type USA tube/semicond. |
USA |
|
2N1711 |
|
Common type USA tube/semicond. |
USA |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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