Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
SP10422 |
|
GEC, General Electric Co Ltd... |
GB |
|
Spheria |
|
Unknown - CUSTOM BUILT; Belg... |
B |
|
SS108 |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
SS210LF |
|
Six Sixty (valves), The Elec... |
GB |
|
SS501 |
|
Sylvania (Hygrade, GTE, Nilc... |
USA |
|
SS7390 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
SSD55 |
|
Common type Italy tube/semic... |
I |
|
SSi-B0580 |
|
Siemens (& Halske, -Schucker... |
D |
|
SSi-C1280 |
|
Siemens (& Halske, -Schucker... |
D |
|
SSi-C1780 |
|
Siemens (& Halske, -Schucker... |
D |
|
SSi-E1202 |
|
Siemens (& Halske, -Schucker... |
D |
|
SSi-E1340 |
|
Siemens (& Halske, -Schucker... |
D |
|
St0,9/0,5 |
|
AEG (Radios) Allg.Elektricit... |
D |
|
STD3NK80 |
|
Thomson (marque), Thomson-Ho... |
F |
|
Ste1000/1/1,5 |
|
Siemens (& Halske, -Schucker... |
D |
|
Ste15000/2/12 |
|
Siemens (& Halske, -Schucker... |
D |
|
Sted1000/2/6 |
|
Siemens (& Halske, -Schucker... |
D |
|
Sted5000/5/15 |
|
Siemens (& Halske, -Schucker... |
D |
|
STF30 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
STK0055 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
STK290 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
STK439 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
STK1060 |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
STP2N80 |
|
Thomson (marque), Thomson-Ho... |
F |
|
STPS30S45 |
|
Common type Worldwide tube/s... |
ZZ |
|
STPS2045 |
|
Thomson (marque), Thomson-Ho... |
F |
|
STR-G6353 |
|
Common type Japan tube/semic... |
J |
|
STR-M6559 |
|
Common type Japan tube/semic... |
J |
|
STR-S6531 |
|
Common type Japan tube/semic... |
J |
|
STR2124 |
|
Common type Japan tube/semic... |
J |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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