Zelio Logic SR3 B261BD Zelio Logic SR3 B261BD Zelio Logic SR3 B261BD Zelio Logic SR3 B261BD Zelio Logic SR3 B261BD Zelio Logic SR3 B261BD Zelio Logic SR3 B261BD Author: The QElectroTech team License: see http://qelectrotech.org/wiki/doc/elements_license