Pepperl Fuchs GLK18-6-S/59/161/166 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs GL220-LAS/32/40A/98A Pepperl Fuchs MLV12-54-G-2814/48/124 Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs RL23-8-H-1000-IR/44/116/125 Pepperl Fuchs ML4.2-8-H-60-RT/40b/110/115 Pepperl Fuchs RL-UV3/45/115