Zenith - 6JT8 - Radionic Vacuum/Radio Tube - Old Stock - Vintage

Zenith Radionic Tube 6JT8 New Old Stock In Original Box UNTESTED

Zenith - 6FM7 - Radionic Vacuum/Radio Tube - Old Stock - L06R

Zenith - 13Z10/13J10 - Radionic Vacuum/Radio Tube - Old Stock - L06R

Zenith - 6MD8 - Radionic Vacuum/Radio Tube - Old Stock - L06R

Zenith - 6BW3 - Radionic Vacuum/Radio Tube - Old Stock - L06R

Zenith - 17BF11 - Radionic Vacuum/Radio Tube - Old Stock - L06R

Zenith - 8BA11 - Radionic Vacuum/Radio Tube - Old Stock - L06R