About: solid state relay

Premodifier: solid state
Head noun: relay

Same concepts
http://dbpedia.org/resource/Solid-state_relay

Broader concepts

label	provenance	confidence
relay	isap:369087455	0.654182
device	isap:155937609	0.394952
triac	isap:376048147	0.214819
switch	isap:159000446	0.181261

Narrower concepts

label	provenance	confidence
switch	isap:115330790	0.156296