<http://schema.org/description>
"Tubo di Scarico per Gas (GDT), Fast Response, Serie T2, 350 V, 3 Terminali Foro Passante, 20 kA"^^<http://www.w3.org/2001/XMLSchema#string>
<http://it.farnell.com/epcos/t23-a350x/gas-discharge-tube-350v/dp/564205?_requestid=287869>