Autonics BMS300-DDT Photoelectric Sensor, Diffuse, NPN, 300mm, Transparent/Translucent/Opaque Material, 12-24VDC $73.92 Select
Autonics BH1M-DDT Photoelectric, Diffuse Reflective, 1m, 12-24VDC, NPN/PNP, IP67, Front or Side Mount, Compact, Light Source: Infrared $87.36 Select
Autonics BM200-DDT Photoelectric Sensor, Diffuse Reflective, 200mm, Transparent/Translucent/Opaque Material, 12-24VDC $73.92 Select