Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
LF-ORA |
1924 ? |
Mullard Radio Valve Co. Ltd.; |
GB |
|
|
LF355 |
|
Common type USA tube/semicond. |
USA |
|
LF356 |
|
Common type USA tube/semicond. |
USA |
|
LF412 |
|
Common type USA tube/semicond. |
USA |
|
LH0062 |
|
Common type USA tube/semicond. |
USA |
|
LH0063 |
|
Common type USA tube/semicond. |
USA |
|
LHI4100D |
|
Lorenz; Berlin, Zuffenhausen... |
D |
|
LM201 |
|
Common type USA tube/semicond. |
USA |
|
LM211 |
|
Texas Instruments, Dallas |
USA |
|
LM301 |
|
Common type USA tube/semicond. |
USA |
|
LM308_NSC |
|
Common type USA tube/semicond. |
USA |
|
LM309K |
|
Common type Worldwide tube/s... |
ZZ |
|
LM310 |
|
Common type USA tube/semicond. |
USA |
|
LM311 |
|
Common type USA tube/semicond. |
USA |
|
LM317 |
|
Common type Worldwide tube/s... |
ZZ |
|
LM318_NSC |
|
Common type USA tube/semicond. |
USA |
|
LM320T-xx |
|
Common type USA tube/semicond. |
USA |
|
LM329 |
|
Common type USA tube/semicond. |
USA |
|
LM333 |
|
Common type USA tube/semicond. |
USA |
|
LM336 |
|
Common type USA tube/semicond. |
USA |
|
LM337 |
|
Common type Worldwide tube/s... |
ZZ |
|
LM340K-xx |
|
Common type USA tube/semicond. |
USA |
|
LM350K |
|
Common type Worldwide tube/s... |
ZZ |
|
LM393 |
|
Common type USA tube/semicond. |
USA |
|
LM394_NSC |
|
Common type USA tube/semicond. |
USA |
|
LM723 |
|
Common type Worldwide tube/s... |
ZZ |
|
LM1203 |
|
Common type USA tube/semicond. |
USA |
|
LM1558 |
|
Common type USA tube/semicond. |
USA |
|
LM1894 |
|
Common type USA tube/semicond. |
USA |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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