Photoelectric Sensor Convergent Light ON NPN 0.015m 4Pin
Optical Sensor 0.197" ~ 1.181" 5mm ~ 30mm ADJ NPN - Open Collector/Dark-ON
得捷: SENSOR REFLECTIVE 30MM NPN DK ON
艾睿: Photoelectric Sensor Convergent Light ON NPN 0.015m 4-Pin
Omron 欧姆龙
Illumra