5Pcs 13Mm 21.5Mm 27Mm Piezoelectric Ceramic Wafer Plate Piezo Ceramic Buzzers Double-Sided Brass Ultrasonic Buzzer For Speaker

Description: 100% new and high quality. Type: Ceramic High Power Buzzers Size: 13/21.5/27mm Color: as shown Package Included: 5pcs Tips: Due to manual measurement , there may be 5mm deviation exist,hope you can understand. There are slight difference between the picture and the item caused by light brightness,hope you can understand. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.