Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
| AD162 |
|
| Common type Europe tube/semi... |
EU |
|
| AD1981B |
|
| Common type USA tube/semicond. |
USA |
|
| AD7775 |
|
| Common type USA tube/semicond. |
USA |
|
| AD9887 |
|
| Common type USA tube/semicond. |
USA |
|
| ADC2300 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ADC2301 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ADC2310E |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| ADD8707 |
|
| Common type USA tube/semicond. |
USA |
|
| ADG733 |
|
| Common type USA tube/semicond. |
USA |
|
| ADM708 |
|
| Common type USA tube/semicond. |
USA |
|
| ADP671 |
|
| TEWA, Fabryka Półprzewodnikó... |
PL |
|
| ADSP21MSP56 |
|
| Common type USA tube/semicond. |
USA |
|
| ADT7463 |
|
| Common type USA tube/semicond. |
USA |
|
| ADuM1234 |
|
| Common type USA tube/semicond. |
USA |
|
|
| AF239S |
|
| Common type Europe tube/semi... |
EU |
|
| AF254 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AF279 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AF289 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AF367 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
|
| AIC1084 |
|
| Common type Taiwan tube/semi... |
TW |
|
| AIC1563 |
|
| Common type Taiwan tube/semi... |
TW |
|
| AJ605 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| AK3381 |
|
| Common type China (PRC) tube... |
PRC |
|
| AK4309 |
|
| Common type Japan tube/semic... |
J |
|
| AK8567 |
|
| Common type Japan tube/semic... |
J |
|
| AKO-450155 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| AKO-450169 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| AKO-450443 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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