Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
| UD61466 |
|
| Common type Europe tube/semi... |
EU |
|
| UDN2540 |
|
| Common type USA tube/semicond. |
USA |
|
| UDN2597 |
|
| Common type USA tube/semicond. |
USA |
|
| UDN2916 |
|
| Common type USA tube/semicond. |
USA |
|
| UDN2953 |
|
| Common type USA tube/semicond. |
USA |
|
| UDOSEA |
|
| Thomson (marque), Thomson-Ho... |
F |
|
|
| UF3003 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| UF5402 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| UF5406 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| UF5407 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| UL1403 |
|
| Unitra CEMI, Naukowo-Produkc... |
PL |
|
| UL1405 |
|
| Unitra CEMI, Naukowo-Produkc... |
PL |
|
| UL1481 |
|
| Unitra CEMI, Naukowo-Produkc... |
PL |
|
| UL1901 |
|
| Unitra CEMI, Naukowo-Produkc... |
PL |
|
| UL6516 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| ULN2001 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| ULN2003 |
|
| Common type USA tube/semicond. |
USA |
|
| ULN2004 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| ULN2032 |
|
| Common type USA tube/semicond. |
USA |
|
| ULN2803A |
|
| Common type USA tube/semicond. |
USA |
|
| ULN2804 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| UM61L3232 |
|
| Common type Taiwan tube/semi... |
TW |
|
| UM70C171 |
|
| Common type Taiwan tube/semi... |
TW |
|
| UM3561 |
|
| Common type USA tube/semicond. |
USA |
|
| UM6116 |
|
| Common type Taiwan tube/semi... |
TW |
|
| UM8250B |
|
| Common type USA tube/semicond. |
USA |
|
| UM8259 |
|
| Common type USA tube/semicond. |
USA |
|
| UM62512 |
|
| Common type Taiwan tube/semi... |
TW |
|
| UM93520 |
|
| Common type Taiwan tube/semi... |
TW |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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