Sylvania Experimental tube, “Ribbon on cathode assy, coated”
Tube expérimental
Versuchsröhre
![Sylvania Experimental tube, Ribbon on cathode assy, coated](xp031a.jpg)
Hauteur • Height • Höhe : 122 mm • 4" 3/4
Diamètre • Diameter • Durchmesser : 20 mm • 13/16"
![Sylvania Experimental tube, Ribbon on cathode assy, coated](xp031b.jpg)
![Sylvania Experimental tube, Ribbon on cathode assy, coated](xp031c.jpg)
![Sylvania Ribbon on cathode assy, coated](xp030_32d.jpg)
![Sylvania Ribbon on cathode assy, coated](xp030_32a.jpg)
![Sylvania Ribbon on cathode assy, coated](xp030_32b.jpg)
![Sylvania Ribbon on cathode assy, coated](xp030_32c.jpg)
Le contenu de ce site est sous copyleft
The content of this site is under copyleft
Der Inhalt dieser Website steht unter Copyleft