Vacuum Tube Type 6SH7 Metal NOS/NOS Testing or Near NOS Testing 1x

Vacuum Tube Type 6SA7 Metal NOS/NOS Testing or Near NOS Testing 1x

Vacuum Tube Type 6W4GT NOS/NOS Testing or Near NOS Testing 1x

1x Type 12SJ7 Metal Vacuum Tube NOS/NOS Testing or Near NOS Testing

Vacuum Tube Type 6X8 6X8A NOS/NOS Testing or Near NOS Testing 1x

Vacuum Tube Type 6AQ5/6AQ5A NOS Testing or Near NOS Testing 1x

1x Type 6GU7 Vacuum Tube. Hickok Tested / NOS / Near NOS Testing

Vacuum Tube 6AS5 NOS 1x Type Testing or Near NOS