Industrial Communication<br>Serial__Communication<br>select num from pro_kind where nation=:nation and (kind2=:kind2 or kind2='Serial-to-Ethernet Device Server#1819')  and (root in (:root0,1322,1324,1326,1328,1648,1650,1652,1653,1656,1791,1330,1332,1334,1336,1903))<br>1312