Move&Moving(TM) DIY Project DC3-24V Continuous Sound Electronic Alarm Buzzer 23mm 3Pcs
£2.81Product Name : PiezoBuzzer Sounder;Voltage : DC3-24V
Type : Continuous Sound;Total Size(Pin Not Included) : 23 x 10mm/ 0.9″x 0.4″(D*H)
Cable Length : 11cm/ 4.3″;Hole Dia : 3mm/ 0.11″