光电传感器 Brass M18 .3m DiffAxNPNpW
反射/漫射 光学传感器 11.811"（300mm） NPN - 暗光/亮光 - 可选
得捷:
SENSOR REFLECTVE 300MM NPN DO/LO
贸泽:
光电传感器 Brass M18 .3m DiffAxNPNpW
艾睿:
Photoelectric Sensor Diffuse-Reflective Light ON/Dark ON NPN Open Collector 0.3m 4-Pin
Newark:
# OMRON INDUSTRIAL AUTOMATION E3FB-DN12 2M Photoelectric Sensor, E3FB Series, Metal, Diffuse Reflective, 300mm, NPN, 10-30Vdc