Piezo Buzzer KWI-4220KY12L2E

12v 110db Strobe Alarm Siren

US $18 / pc

Min. Order: 1 pc

central locking system with 360-degree rotation heads DC 12v

US $12 / set

Min. Order: 20 set

Piezo Buzzer self-drive)-VSI2924-12V

US $0.59 / pc

Min. Order: 2000 pc