←

technology_Tesla_RC5B_vacuum_tube_017 | by Juhele_CZ

→

Back to photostream

Juhele_CZ

technology_Tesla_RC5B_vacuum_tube_017

československá elektronka - vakuová trioda TESLA RC5B "syreček" (=RD12Ta) /
Czechoslovak vacuum tube - triode TESLA RC5B (=RD12Ta)
author: Jan Helebrant
www.juhele.blogspot.com
license CC0 Public Domain Dedication

115 views

0 faves

0 comments

Uploaded on January 9, 2023

Taken on January 9, 2023