Western Electric Developmental Triode X70263
Tube expérimental
Entwicklungsröhre
This tube was part of the collection assembled by Hallam E. Mendenhall (1900-1993).
![Western Electric Triode X70263](xp005a.jpg)
Hauteur • Height • Höhe : 26 cm • 10 2/10"
Diamètre • Diameter • Durchmesser : 12 cm • 4 7/10"
![Western Electric Triode X70263](xp005b.jpg)
![Western Electric Triode X70263](xp005c.jpg)
![Western Electric Triode X70263](xp005d.jpg)
![Western Electric Triode X70263](xp005e.jpg)
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