OPB973L51,SWITCH SLOTTED OPT W/WIRE LEADS
OPB973L55,SWITCH SLOTTED OPT W/WIRE LEADS
OPB973N11,SWITCH SLOTTED OPT W/WIRE LEADS
OPB973N51,SWITCH PHOTOLOGIC SLOTTD OPTICAL
OPB973N55,SWITCH SLOTTED OPT W/WIRE LEADS
OPB973P11,SWITCH SLOTTED OPT W/WIRE LEADS
OPB973P51,SWITCH SLOTTED OPT W/WIRE LEADS
OPB973P55,SWITCH SLOTTED OPT W/WIRE LEADS