Uimhir Pháirt SCE016XD2DB3S Catagóirí Piezo Buzzers & Audio Indicators RoHS Bileog sonraí SCE016XD2DB3S Cur síos Piezo Buzzers & Audio Indicators ALARM W/VOLUME CNTRL; 12VDC; 2KHZ; CONTINUOUS+SP; 2 SOUND LEVELS