Catalog > Passive Components > Buzzers > Panel Buzzers 12V Square Piezoelectric Buzzer Piezoelectric Buzzer B1818P-12C 18x18mm Square Panel Buzzer • Plug-In • 12VDC • Continuous Tone 137.31 ZAR inc for 1 Each 5 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Shape Square Mounting Panel Voltage Rating 12V Voltage Type DC Termination Plug-In Face Size 18mm x 18mm Tone Nature Continuous Tone Downloads 18mm Series PDF File 75.97 KB