Pepperl Fuchs GLK18-6/25/161/166 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs GL220-LAS/32/40A/98A Pepperl Fuchs 3RG7407-7CH00-PF Pepperl Fuchs NBN7-12GM45-E2-M Pepperl Fuchs NJ40+U1+A Pepperl Fuchs NRB8-18GM40-E2-V1 Pepperl Fuchs NBB4-F1-A2