Omron E3Z-D82 Diffuse-Reflective Type , Pre-Wired Type , Sensing Distance 1m , PNP Transistor ... Output E3Z-D82, E3Z-D82, 0.5M, Omron E3Z-D82 Diffuse-Reflective Type , Pre-Wired Type , Sensing Distance 1m , PNP ... .3M,E3Z-D82-M5J, 0.3M,E3Z-D86,E3Z-D87,Diffuse-Reflective Type , Pre-Wired Type , Sensing Distance 1m , PNP ... Distance 0 to 1m , PNP Transistor Output Omron E3Z-D82 Diffuse-Reflective Type