Excerpt from the tube collection of Reinhard Zwirner. These images (tube photos) were uploaded to the respective tubes or valves by Reinhard Zwirner.
BFY52 |
|
Common type Europe tube/semi... |
EU |
|
ECC82 |
1951 |
Common type Europe tube/semi... |
EU |
|
ECC84 |
|
Common type Europe tube/semi... |
EU |
|
OA5 |
|
Common type Europe tube/semi... |
EU |
|
OA70 |
1955 |
Common type Europe tube/semi... |
EU |
|
WN5434 |
|
Common type Europe tube/semi... |
EU |
|
E300 |
|
Common type USA tube/semicond. |
USA |
|
2N1374 |
|
Common type USA tube/semicond. |
USA |
|
2N1377 |
|
Common type USA tube/semicond. |
USA |
|
2N1613 |
|
Common type USA tube/semicond. |
USA |
|
ECC88 |
|
Common type Worldwide tube/s... |
ZZ |
|
SFT145 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
SFT237 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
SFT332 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
SFT337 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
SFT351 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
SFT352 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
SFT353 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
00H42 |
|
Deutsche Glimmlampen GmbH, (... |
D |
|
95H90 |
|
Fairchild Semiconductor Inc.... |
USA |
|
GC10B |
|
Hivac Ltd.; Harrow-on-the-Hill |
GB |
|
AAY13 |
|
Intermetall Halbleiterwerk, ... |
D |
|
S32 |
|
Intermetall Halbleiterwerk, ... |
D |
|
S35 |
|
Intermetall Halbleiterwerk, ... |
D |
|
S36 |
|
Intermetall Halbleiterwerk, ... |
D |
|
Z1K |
|
Intermetall Halbleiterwerk, ... |
D |
|
Z3K |
|
Intermetall Halbleiterwerk, ... |
D |
|
Z5K |
|
Intermetall Halbleiterwerk, ... |
D |
|
Z22K |
|
Intermetall Halbleiterwerk, ... |
D |
|
LDR05 |
|
La Radiotechnique (RT); Pari... |
F |
|
Reinhard Zwirner started his/her tube collection (valve collection) here on 24.Jan.2021.
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