⭐ W23A, batteria alcalina 12V 23A, per campanello porta wireless. posizione pulsante
12V Alkaline Battery 23A. 23AE, GP, 21/23, A23, 23GA, MN21, VR22, 12V Alkaline Battery 23A. - Wireless Door Bell Systems. Battery is about 1" long. You can buy more them one.