PA18ALR30TOM6SA,SENSOR RETROREFLECTIVE 3M SCR
PA18ALR30TOSA,SENSOR RETROREFLECTIVE 3M SCR
PA18CAB20NAM1SA,SENSOR REFLECTIVE 200MM NPN
PA18CAB20NASA,SENSOR REFLECTIVE 200MM NPN
PA18CAB20PAM1SA,SENSOR REFLECTIVE 200MM PNP