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SYLVANIA Triode - Tetrode (type unknown), Engineering Sample

 

SYLVANIA Triode - Tetrode (type unknown), Engineering Sample

Hauteur • Height • Höhe : 52 mm • 2"
Diamètre • Diameter • Durchmesser : 20.5 mm • 13/16"

SYLVANIA Triode - Tetrode (type unknown), Engineering Sample

SYLVANIA Triode - Tetrode (type unknown), Engineering Sample

 


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