Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
AC132 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
AC141 |
|
ATES; L’Aquila, Milano, Napo... |
I |
|
AC150 |
|
Telefunken Deutschland (TFK)... |
D |
|
|
AC161 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
AC162 |
|
Siemens (& Halske, -Schucker... |
D |
|
AC163 |
|
Siemens (& Halske, -Schucker... |
D |
|
AC170 |
|
Telefunken Deutschland (TFK)... |
D |
|
AC175 |
|
Telefunken Deutschland (TFK)... |
D |
|
AC176 |
|
Siemens (& Halske, -Schucker... |
D |
|
AC180 |
|
COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
AC187 |
|
Common type Europe tube/semi... |
EU |
|
ACEX1k |
|
Common type USA tube/semicond. |
USA |
|
ACT25 |
|
MO Valve Co. Ltd.; GB |
GB |
|
ACY11 |
|
Siemens (& Halske, -Schucker... |
D |
|
ACY25 |
|
Siemens (& Halske, -Schucker... |
D |
|
AD132 |
|
Siemens (& Halske, -Schucker... |
D |
|
AD136 |
|
Siemens (& Halske, -Schucker... |
D |
|
AD149 |
|
Common type Europe tube/semi... |
EU |
|
AD161 |
|
Common type Europe tube/semi... |
EU |
|
AD5206 |
|
Common type USA tube/semicond. |
USA |
|
AD7849 |
|
Common type USA tube/semicond. |
USA |
|
AD7876 |
|
Common type USA tube/semicond. |
USA |
|
AD9203 |
|
Common type USA tube/semicond. |
USA |
|
ADG407 |
|
Common type USA tube/semicond. |
USA |
|
ADG451 |
|
Common type USA tube/semicond. |
USA |
|
ADM238L |
|
Common type USA tube/semicond. |
USA |
|
ADM706T |
|
Common type USA tube/semicond. |
USA |
|
ADM1232 |
|
Common type USA tube/semicond. |
USA |
|
ADP671 |
|
TEWA, Fabryka Półprzewodnikó... |
PL |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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