Head noun: triode

Same concepts
http://dbpedia.org/resource/Triode

Broader concepts

labelprovenanceconfidence
vacuum tubeisap:4893768950.273889
valveisap:1149500220.220994
cathodeisap:4495681300.196356
deviceisap:3874495200.191644
tubeisap:4893768960.154042

Narrower concepts

labelprovenanceconfidence
2a3isap:2123779020.216511
300bisap:3109678310.182263
6j5isap:2095192900.176189
12at7isap:1552011200.148808