Excerpt from the tube collection of Aldo Patriarca. These images (tube photos) were uploaded to the respective tubes or valves by Aldo Patriarca.
| 1612 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 5915 |
|
| Common type USA tube/semicond. |
USA |
|
| AH1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| FH4105 |
|
| Tungsram; Budapest (see also... |
H |
|
| 1543 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1X2A |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 1Z2 |
|
| Common type USA tube/semicond. |
USA |
|
| 5W4GT |
|
| Common type USA tube/semicond. |
USA |
|
| 25Z6G |
|
| Common type USA tube/semicond. |
USA |
|
| 25Z6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 83-V |
|
| Common type USA tube/semicond. |
USA |
|
| 117Z6G |
|
| Common type USA tube/semicond. |
USA |
|
| 117Z6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 371B |
|
| Common type USA tube/semicond. |
USA |
|
| 5642 |
|
| Common type USA tube/semicond. |
USA |
|
| A4100D |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| Bt467 |
|
| Common type USA tube/semicond. |
USA |
|
| CA3023 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| CD74HC273 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| L1A7625 |
|
| Common type USA tube/semicond. |
USA |
|
| M74HC02 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| MC74HC132 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| NE567 |
|
| Common type USA tube/semicond. |
USA |
|
| µPC20 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| SAB1012 |
|
| Common type USA tube/semicond. |
USA |
|
| SAB1017 |
|
| Common type USA tube/semicond. |
USA |
|
| SDA5243 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| SME1430 |
|
| Common type USA tube/semicond. |
USA |
|
| STP1031 |
|
| Common type USA tube/semicond. |
USA |
|
| TA7063P |
|
| Toshiba Corporation; Tokyo |
J |
|
Aldo Patriarca started his/her tube collection (valve collection) here on 10.Apr.2009.
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