OPB892T51,SENS OPTO SLOT 3.18MM TRANS THRU
OPB892T51Z,SENS OPTO SLOT 3.18MM TRANS THRU
OPB892T55,SENS OPTO SLOT 3.18MM TRANS THRU
OPB892T55Z,SENS OPTO SLOT 3.18MM TRANS THRU
OPB9000,SENSOR OPT REFLECTIVE 8SMD
OPB9001AC,REF OPTICAL SENSOR MODULE 4.5-30
OPB9001B,REF OPTICAL SENSOR MODULE 4.5-24
OPB9001C,REF OPTICAL SENSOR MODULE 2.7-5.