Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
| STV8325 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| SU169 |
|
| Gleichrichterwerk Stahnsdorf... |
D |
|
| SV10 |
1926 ?? |
| Triotron (tubes) = Brand of ... |
A |
|
| SWTBUG |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| SX201A |
1925 |
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
| SY171 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY351 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY360 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SZ600 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| T6N600 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| Т10-25 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| T20 |
|
| Common type USA tube/semicond. |
USA |
|
| Т122-25 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| T380-1 |
|
| BBC - Brown Boveri; Baden |
CH |
|
| T405 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
|
| T2302D |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| T4700D |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| T5058 |
|
| Texas Instruments, Dallas |
USA |
|
| T6963C |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA2111 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA2132 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7060 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7074 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7136 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7157 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7177 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7204 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7205 |
|
| Toshiba Corporation; Tokyo |
J |
|
| TA7230 |
|
| Toshiba Corporation; Tokyo |
J |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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