Photoelectric Sensor Diffuse-Reflective Light ON/Dark ON NPN 0.1m 4-Pin
4-Pin Diffuse-Reflective Photoelectric Sensor, 30VDC, NPN Output
4-Pin Thru-Beam Photoelectric Sensor, 30VDC, -25 to 55°C, Panel Mount
Photoelectric Sensor Retro-Reflective Light ON/Dark ON NPN 3m 4-Pin
4-Pin Panel Mount Diffuse-Reflective Photoelectric Sensor
