红外传感器, NPN输出, IP50
光学传感器 穿透光束 0.197"（5mm） 模块，开槽
得捷:
SENSOR OPTICAL 5MM MODULE SLOT
艾睿:
Photoelectric Sensor Thru-beam Light ON NPN 0.005m 4-Pin
Allied Electronics:
Photmicrosensor, Slot, Through-Beam, 5mm, Light-On, NPN, Connector
Chip1Stop:
Photoelectric Sensor Thru-beam Light ON NPN 0.005m 4-Pin
Newark:
# OMRON INDUSTRIAL AUTOMATION EE-SX474 5mm SLOT PMS L-ON NPN C MOUNT
Win Source:
OPTO SENSOR 5MM LIGHTON TRANS