Move&Moving(TM) 2Pcs DC 6-15V HYD-2312 Passive Active Electronic Alarm Buzzer Sounder
£1.96Product Name : Active Electronic Alarm Buzzer;Model : HYD-2312
Working Voltage : DC 6-15V;Body Size : 22 x 11mm / 0.87″ x 0.4″ (D*T)
Cable Length : 10cm / 3.9″;External Material : Plastic