SF2B-A16SL,LIGHT CURTAIN ARM/FOOT 47MM
SF2B-A18-N,LIGHT CURTAIN ARM/FOOT 47MM
SF2B-A18-P,LIGHT CURTAIN ARM/FOOT 47MM
SF2B-A18SL,LIGHT CURTAIN ARM/FOOT 47MM
SF2B-A20-N,LIGHT CURTAIN ARM/FOOT 47MM
SF2B-A20-P,LIGHT CURTAIN ARM/FOOT 47MM
SF2B-A20SL,LIGHT CURTAIN ARM/FOOT 47MM
SF2B-A24-N,LIGHT CURTAIN ARM/FOOT 47MM