|
Museu Virtual da Válvula Eletrónica |
|
Coleção particular de João G. F. Porto |









|
SYLVANIA |
|
6A7 |
|
JAN5Y3WGTA |
|
JANCHS5V4G |
|
5Y3GT |
|
6CG7ABV |
|
6L6GB |
|
5763 |
|
1X2B |
|
6922 |
|
6DJ8 |
|
6CL6 |
|
7308 |
|
12AX7 |
|
6CM7 |







|
3GK5 |
|
50C5 |
|
6DT6 |
|
6AG5WA |
|
5896 |
|
5X4G |
|
7V7 |
|
5W4GT |
|
6BZ7 |
|
13J10/13Z10 |
|
13V10 |




|
12SQ7 |
|
1LC6 |
|
OA2WA |
|
6BF5 |
|
35W4 |
|
6CB6A |
|
JAN5750 |
|
6AW8A |



|
12AX7WA |
|
6AU6WA |
|
4HT6 |




|
6AQ5W |
|
6EA8 |
|
12AZ7 |
|
6SN7WGTA |
|
6SL7WGT |
|
6005W |
|
1LN5 |
|
6AK5 |
|
2D21W |
|
7B7 |


















































|
DFT Projecção 1000 w |
|
6CD6GA |
|
6BEGW |




|
JHS 6AU6WB |
|
JAN6AU6WA |
|
6CG8A |
|
12BA6 |
|
5933 |
|
6000 |
|
3A3C |
|
7A8 |
|
50L6GT |








|
1LE3 |
|
JAN CHS-80 |
|
6189 |
|
JAN 6AU6WC |
|
JHS 6AU6WA |
|
7B6 |
|
1LB4 |
|
7C7 |




|
JAN 6005 |
|
6E5 |
|
6SN7WGT |
|
2A3 |
|
23Z9 |
|
7F7 |
|
6K7G |
|
1A5GT/G |




|
JAN CHS-6SN7GT |
|
6A8 |
|
12AU7 |
|
12AV7 |
|
12AT6 |
|
7A7 |
|
6GK6 |
|
6T8 |

|
12SJ7 GT |

|
C.H.S. 76 |

|
JAN CHS 5933 |

|
12AT7 |
|
5Z3 |
|
6F8G |
|
JAN CHS-1LD5 |
|
JAN 6028 |









































|
2B7 |
|
15CW5 |

|
6A6 |
|
6L6WGB |