FX-411GP,SENSOR THROUGH-BEAM PNP
FX-411GP-C2,SENSOR THROUGH-BEAM PNP
FX-411P,SENSOR THROUGH-BEAM PNP 24VDC
FX-411P-C2,SENSOR THROUGH-BEAM PNP 24VDC
FX-412,SENSOR THROUGH-BEAM NPN OPEN COL