OPB687,SWITCH PHOTOLOGIC OPTICAL FLAG
OPB688,SWITCH PHOTOLOGIC OPTICAL FLAG
OPB690,SENSR OPTO SLOT TRANS W/RES CONN
OPB690Z,SENSR OPTO SLOT TRANS W/RES CONN
OPB695A,SENSOR SWITCH OPTICAL FLAG
OPB695AZ,SWITCH LOGIC OPTICAL FLAG
OPB695B,SWITCH LOGIC OPTICAL FLAG
OPB695BZ,SWITCH LOGIC OPTICAL FLAG