Excerpt from the tube collection of Michael Mischke. These images (tube photos) were uploaded to the respective tubes or valves by Michael Mischke.
| SC14441 |
|
| Common type USA tube/semicond. |
USA |
|
| SC14480 |
|
| Common type Great Britain tu... |
GB |
|
| SC16312 |
|
| Common type China (PRC) tube... |
PRC |
|
| SC22201 |
|
| Common type USA tube/semicond. |
USA |
|
| SC510070 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
|
| SCTX2BS |
|
| Common type China (PRC) tube... |
PRC |
|
| SD-1 |
|
| Common type Japan tube/semic... |
J |
|
| SD335 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SD683C |
|
| Common type Japan tube/semic... |
J |
|
| SD705A |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| SD709C |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| SDA2208 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SDA2516 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SDA4212 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SDA5642 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SDA5650 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SDB107 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SDC2005 |
|
| Common type China (PRC) tube... |
PRC |
|
| SE013 |
|
| Common type Japan tube/semic... |
J |
|
| SE4020 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| SE8117 |
|
| Common type China (PRC) tube... |
PRC |
|
| SF10SC4 |
|
| Common type Japan tube/semic... |
J |
|
| SF26 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SF34G |
|
| Common type Taiwan tube/semi... |
TW |
|
| SF118 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SF119 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SF235 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SF358 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SF828 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
Michael Mischke started his/her tube collection (valve collection) here on 28.Dec.2005.
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