EX-31B
Manufacturers：
Panasonic Electronic Components
Description：
SENSOR PHOTO 500MM NPN 12-24VDC
EX-31B-C5
Manufacturers：
Panasonic Electronic Components
Description：
SENSOR PHOTO NPN 500MM 12-24VDC
EX-31B-PN
Manufacturers：
Panasonic Electronic Components
Description：
SENSOR PHOTO 500MM PNP 12-24VDC
