PB10C3T20,SENSOR THROUGH-BEAM 20M
PB10C3T20NC,SENSOR THROUGH-BEAM 20M NPN
PB10C3T20NO,SENSOR THROUGH-BEAM 20M NPN
PB10C3T20PC,SENSOR THROUGH-BEAM 20M PNP
PB10C3T20PO,SENSOR THROUGH-BEAM 20M PNP