ZA028LDSU2,音频指示器及警报器
ZA028MACM1,BUZZER PIEZO 30.74MM PNL MNT
ZA028MACT,BUZZER 16-28VDC/AC 75-85DB PNL
ZA028MADL1,音频指示器及警报器
ZA028MADP2,BUZZER 16-28VDC/AC 75-85DB PNL
ZA028MADP3,BUZZER 16-28VDC/AC 75-85DB PNL
ZA028MADT7,BUZZER PIEZO 30.74MM PNL MNT
ZA028MADT8,BUZZER PIEZO 30.74MM PNL MNT