Excerpt from the tube collection of Jorge Juan Stark. These images (tube photos) were uploaded to the respective tubes or valves by Jorge Juan Stark.
| BF562 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BY127 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| RE58 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RES164d |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| DM71 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EBF89 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| EC92 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| ECH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EL95 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| EM1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EM84 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| UCC85 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| UM4 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| UY1 |
|
| Common type Europe tube/semi... |
EU |
|
| 9416_ECO |
|
| Common type Europe tube/semi... |
EU |
|
| HJ51 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| HJ54 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 2SB111 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| 2SB163 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| EF5 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| OF305 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| QB3/300 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1941A |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 7946-07 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| OH4 |
|
| Philips Argentina, FAPESA, M... |
RA |
|
| 1A757 |
|
| Texas Instruments Argentina;... |
RA |
|
| 2A37 |
|
| Texas Instruments Argentina;... |
RA |
|
| 2A38 |
|
| Texas Instruments Argentina;... |
RA |
|
| 2A84 |
|
| Texas Instruments Argentina;... |
RA |
|
| 2A85 |
|
| Texas Instruments Argentina;... |
RA |
|
Jorge Juan Stark started his/her tube collection (valve collection) here on 30.May.2014.
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