Excerpt from the tube collection of Michael Mischke. These images (tube photos) were uploaded to the respective tubes or valves by Michael Mischke.
| SP8M3 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
|
| SP2003 |
|
| Common type China (PRC) tube... |
PRC |
|
| SP3721 |
|
| Texas Instruments, Dallas |
USA |
|
|
| SP5510 |
|
| Common type China (PRC) tube... |
PRC |
|
|
| SPCP26A |
|
| Common type China (PRC) tube... |
PRC |
|
| SPD02N60 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPHE6300 |
|
| Common type Taiwan tube/semi... |
TW |
|
| SPHE8200 |
|
| Common type Taiwan tube/semi... |
TW |
|
| SPHE8202 |
|
| Common type Taiwan tube/semi... |
TW |
|
| SPIF223A |
|
| Common type Taiwan tube/semi... |
TW |
|
| SPP02N80C3 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPP04N60C3 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SPP11N65C3 |
|
| Common type Europe tube/semi... |
EU |
|
| SPW17N80C3 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SR1 |
|
| Narva, VEB; Kombinat; Oberwe... |
D |
|
| SR106 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SR340 |
|
| Common type USA tube/semicond. |
USA |
|
| SR360 |
|
| Common type USA tube/semicond. |
USA |
|
| SR504 |
|
| Common type USA tube/semicond. |
USA |
|
| SR560 |
|
| Common type USA tube/semicond. |
USA |
|
| SR1060 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SR3100 |
|
| Common type USA tube/semicond. |
USA |
|
| SR5100 |
|
| Common type USA tube/semicond. |
USA |
|
| SS3H10 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| SS24 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SS34 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SS41 |
|
| Common type USA tube/semicond. |
USA |
|
Michael Mischke started his/her tube collection (valve collection) here on 28.Dec.2005.
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