Excerpt from the tube collection of Jacky Parmentier. These images (tube photos) were uploaded to the respective tubes or valves by Jacky Parmentier.
6K7G |
1935 |
Common type USA tube/semicond. |
USA |
|
6U7G |
|
Common type USA tube/semicond. |
USA |
|
6V4 |
|
Common type USA tube/semicond. |
USA |
|
10D-3 |
|
International Rectifier; Los... |
USA |
|
23AXP4 |
|
Common type USA tube/semicond. |
USA |
|
24 |
1929 |
Common type USA tube/semicond. |
USA |
|
25A6G |
|
Common type USA tube/semicond. |
USA |
|
25HB20 |
|
Common type USA tube/semicond. |
USA |
|
25L6G |
1937 |
Common type USA tube/semicond. |
USA |
|
25L6GT |
1938 |
Common type USA tube/semicond. |
USA |
|
25Z6G |
|
Common type USA tube/semicond. |
USA |
|
26C5 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
30D2 |
|
Common type USA tube/semicond. |
USA |
|
31DF4 |
|
Common type USA tube/semicond. |
USA |
|
35 |
1931 |
Common type USA tube/semicond. |
USA |
|
43 |
1932 |
Common type USA tube/semicond. |
USA |
|
47 |
1931 |
Common type USA tube/semicond. |
USA |
|
75 |
1933 |
Common type USA tube/semicond. |
USA |
|
77 |
1933 |
Common type USA tube/semicond. |
USA |
|
80 |
1927 |
Common type USA tube/semicond. |
USA |
|
503_Transistor |
|
Common type USA tube/semicond. |
USA |
|
6336A |
|
Common type USA tube/semicond. |
USA |
|
9403A |
|
Fairchild Semiconductor Inc.... |
USA |
|
16412 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
16938 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
17307 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
40240 |
|
Common type USA tube/semicond. |
USA |
|
59700 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
AA120 |
|
Ei, Elektronska Industrija; ... |
YU |
|
B250C1400 |
|
Common type Worldwide tube/s... |
ZZ |
|
Jacky Parmentier started his/her tube collection (valve collection) here on 13.Jun.2008.
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