E53-Q4
Manufacturers：
Omron Automation & Safety
Description：
OUTPUT UNIT PULSE PNP FOR E5AK
E53-Q4HQ4H
Manufacturers：
Omron Automation & Safety
Description：
OUTPUT UNIT PNP/PNP FOR E5CK
E53-Q4HR4
Manufacturers：
Omron Automation & Safety
Description：
PC BOARD RELAY SPST PNP 5A 24V
E53-Q4Q4
Manufacturers：
Omron Automation & Safety
Description：
OUTPUT UNIT NPN/NPN FOR E5CK
E53-Q4R4
Manufacturers：
Omron Automation & Safety
Description：
OUTPUT UNIT PULSE/RELAY FOR E5CK