Valvola 6BE6
Valvola 6CS6
Valvola 6CB6
Valvola 7868 SYLVANIA
Valvola 6Q7GT FIVRE
Valvola 6H8
Valvola 6U8
Valvola 6T8
Valvola 6K8
Valvola 6K8 CRC
Valvola 6A8 G
Valvola 6SQ7GT
Valvola 6K7 CKR
Valvola 6K7
Valvola 6K7G
Valvola 6X5-GT
Valvola 6S4A
Valvola 6C4
Valvola 6P4A
Valvola 6P4
Valvola ECC83
Valvola 6GW8
Valvola 6AV5
Valvola 6AU4 GT
Valvola 6Z3
Valvola 78
Valvola 75
Valvola V80
Valvola 58
Valvola 2050 General electric
Valvola 2050 Raytheon
Valvola 2050 Rca
Valvola 6BU8
Valvola 6X8
Valvola 6AW8
Valvola 6CG8A
Valvola 6BA8A
Valvola 6AS8
Valvola 6BY8
Valvola 6BZ8
Valvola 35X4
Valvola 7868
Valvola WE 37
Valvola 6SN7
Valvola WE30 PENTODO DI POTENZA FINALE
Valvola 5U4GB
Valvola 12SK7
Valvola EF89
Valvola 6AM8
Valvola PCF 801
Valvola PCL 84
Valvola 6X4
Valvola 6EA8
Valvola PCC 189
Valvola PCL 86
Valvola 6BQ6GT
Valvola 6BK7A
Valvola 6BZ6
Valvola 6BQ7
Valvola 6AU8
Valvola PCL 82
Valvola EF93
Valvola EF183
Valvola PCL 81
Valvola EK90
Valvola ECC 88
Valvola 6A7 FIVRE
Valvola 6AU6
Valvola EF96
Valvola PC 86
Zoccolo da telaio tipo 9 pin
Zoccolo octal da telaio tipo Belton per valvole 11 pin
