OPB990T11,SWITCH SLOTTED OPT W/WIRE LEADS
OPB990T11Z,SWITCH SLOTTED OPT W/WIRE LEADS
OPB990T51,SWITCH SLOTTED OPT W/WIRE LEADS
OPB990T51Z,SWITCH SLOTTED OPTICAL WIRE LDS
OPB990T55,SWITCH PHOTOLOGIC SLOTTD OPTICAL
OPB990T55Z,SWITCH PHOTOLOGIC SLOTTD OPTICAL
OPB991L11,SWITCH SLOTTED OPT W/WIRE LEADS
OPB991L11Z,SWITCH SLOTTED OPT W/WIRE LEADS