Museu Virtual da Válvula Eletrónica

Coleção particular de João G. F. Porto

General Electric

GL807

6SJ7

6W4GT

6SN7GT

6F6

DMX 3200ºK T20

12AV7

6BF5

5CG8

6CG8A

I2BE6

ECH81

8LT8

6AG7

50L6GT

5965

12SA7

1R5

12AU7

5749

6201

5U4

10LZ8/10JA8

35L6GT

7C5

GL-OA3

25L6GT/G

6CG7

12AL5

GE-6C4

6BA6

TJ311 BALAST

5654W

CZX PROJECTOR 500W

12AU7

5GH8

6J4WA

5T8

575O

5532C

5726

5725

1BC2B

6X5GT

3GK5

6K8G

12JF5

4LJ8

26K5

8AR11

11FY7

17BW3

11BT11

12BF11

6AC10

8BU11

6Z7G

LT8-6-LT8

6SK7WA

12AE10

33GY7A

6CD6GA

6BQ6GA76CU6

6G6 G

6U5

50C5

1B3 GT

23Z9

6E5

41

38HK7

6SN7GTA

6005

6CB6A

6V6GT

11BQ11

15BD11

14BL11

6K8

5GH8

6AW8

12CU5/12CU

12BA6

6BA8A

6BA6

6A6

12AX7

6136

6BN6

1DG3

KT66

6A7