Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
| SN94043 |
|
| Texas Instruments, Dallas |
USA |
|
| SN96517 |
|
| Texas Instruments, Dallas |
USA |
|
| SN0209033 |
|
| Texas Instruments, Dallas |
USA |
|
| SOC828 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| SP4107 |
|
| Texas Instruments, Dallas |
USA |
|
| SP4731 |
|
| GEC, General Electric Co Ltd... |
GB |
|
| SP8234 |
|
| Texas Instruments, Dallas |
USA |
|
| SPA08N80 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPB21N50 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPD02N60 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPD07N60 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPH4690 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPHE8281 |
|
| Common type Taiwan tube/semi... |
TW |
|
| SPL02-R03 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| SPP07N60C2 |
|
| Common type Europe tube/semi... |
EU |
|
| SPP08N80 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPP08N80C3 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPP20N60S5 |
|
| Common type Europe tube/semi... |
EU |
|
| SPS5267 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| SPS5268 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| SPU2220 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| SPU2243 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| SPW15N60C3 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPW20N60C3 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPX1587 |
|
| Common type Worldwide tube/s... |
ZZ |
|
|
| SR304 |
|
| Common type USA tube/semicond. |
USA |
|
| SR360 |
|
| Common type USA tube/semicond. |
USA |
|
| SR560 |
|
| Common type USA tube/semicond. |
USA |
|
| SR4415 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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