Excerpt from the tube collection of Gérard Duperray. These images (tube photos) were uploaded to the respective tubes or valves by Gérard Duperray.
2N110 |
|
Western Electric Company Inc... |
USA |
|
2N29 |
|
Western Electric Company Inc... |
USA |
|
2N27 |
|
Western Electric Company Inc... |
USA |
|
2N26 |
|
Western Electric Company Inc... |
USA |
|
2N24 |
|
Western Electric Company Inc... |
USA |
|
OC23 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
OC16 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
OC15 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
521T1 |
|
Thomson (marque), Thomson-Ho... |
F |
|
155T1 |
|
Thomson (marque), Thomson-Ho... |
F |
|
36T1 |
|
Thomson (marque), Thomson-Ho... |
F |
|
2N389 |
|
Texas Instruments, Dallas |
USA |
|
2N122 |
|
Texas Instruments, Dallas |
USA |
|
2N119 |
|
Texas Instruments, Dallas |
USA |
|
2N117 |
|
Texas Instruments, Dallas |
USA |
|
TI970 |
|
Texas Instruments, Dallas |
USA |
|
TI904 |
|
Texas Instruments, Dallas |
USA |
|
OD604 |
|
Telefunken Deutschland (TFK)... |
D |
|
2N102 |
|
Sylvania (Hygrade, GTE, Nilc... |
USA |
|
2N68 |
|
Sylvania (Hygrade, GTE, Nilc... |
USA |
|
CK722 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
XN-2 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
2N186 |
|
General Electric Co. (GE); B... |
USA |
|
2N169A |
|
General Electric Co. (GE); B... |
USA |
|
2N168A |
|
General Electric Co. (GE); B... |
USA |
|
2N43A |
|
General Electric Co. (GE); B... |
USA |
|
GET888 |
|
GEC, General Electric Co Ltd... |
GB |
|
GET103 |
|
GEC, General Electric Co Ltd... |
GB |
|
SFT307 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
SFT212 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
Gérard Duperray started his/her tube collection (valve collection) here on 31.Dec.2012.
[index-en]