uxcell DC 3V 12mm Electronic Alarm PCB Mounting Piezo Buzzer Cicalino Sounder Product Name : Piezo Buzzer;Voltage : DC 3V Total Size(Pin Not Included) : 12 x 9mm/ 0.5"x 0.35"(D*H);PinDistance : 6.5mm/ 0.26" Pin Size : 0.6 x 7mm/ 0.02" x 0.3"(D*L);Materials : Plastic, Metal Main Color : Black;Total Weight : 2g Package Content : 1 x Piezo Buzzer