Pepperl Fuchs GLK18-6/25/115/161 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs LMR 05-22-5,0-Z1 Pepperl Fuchs 3RG4011-0AF05-PF Pepperl Fuchs NRB8-18GM40-E2-V1 Pepperl Fuchs 3RG4022-3CD00-0XB0-PF Pepperl Fuchs KHE-C01-1,0-2,0-K139