Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Barretter-de#Sense
Virranvakaamisputki-fi#Sense
Λυχνία αντίστασης-el#Sense
Lâmpada de estabilização-pt#Sense
Stromregelröhre-de#Sense
Strømreguleringsrør-da#Sense
Järn-väteresistor-sv#Sense
Lampada stabilizzatrice di corrente-it#Sense
Lámpara de estabilización-es#Sense
Barretter-en#Sense
Barretteri-fi#Sense
Lampe ballast-fr#Sense