Sensor, Photo, Conv, Front, NPN, VR, D-ON, 2-25mm Range, 12-24VDC, 5m
反射/漫射 光学传感器 0.079" ~ 0.984"（2mm ~ 25mm）ADJ NPN - 开路集电极
得捷:
SENSOR REFLCTV 25MM NPN OPEN COL
Allied Electronics:
Sensor, Photo, Conv, Front, NPN, VR, D-ON, 2-25mm Range, 12-24VDC, 5m