M2BJ-B24
Manufacturers：
Omron Automation & Safety
Description：
BUZZER 12-24VDC CONT SOUND
M2BJ-B24-D
Manufacturers：
Omron Automation & Safety
Description：
BUZZER UNIT SQUARE 12-24VAC/VDC
M2BJ-B24A
Manufacturers：
Omron Automation & Safety
Description：
BUZZER 12-24VDC INTERMIT SOUND
M2BJ-B24B
Manufacturers：
Omron Automation & Safety
Description：
BUZZER 12-24VDC INTRMT HP SOUND
M2BJ-B24C
Manufacturers：
Omron Automation & Safety
Description：
BUZZER 12-24VAC/DC STANDRD SOUND