ZA028MDCM1,BUZZER PIEZO 30.74MM PNL MNT
ZA028MDCT,BUZZER 16-28VDC/AC 75-85DB PNL
ZA028MDDL1,音频指示器及警报器
ZA028MDDP2,BUZZER 16-28VDC 75-85DB PNL MNT
ZA028MDDP3,BUZZER 16-28VDC 75-85DB PNL MNT
ZA028MDDT7,BUZZER PIEZO 30.74MM PNL MNT
ZA028MDDT8,BUZZER PIEZO 30.74MM PNL MNT
ZA028MDFP1,BUZZER 16-28VDC 75-85DB PNL MNT
