Pepperl Fuchs SU20/40b/79a/102/115/123 Description Description Pepperl Fuchs Fiber optic amplifier Related products Pepperl Fuchs MPS33HD Pepperl Fuchs 3RG7407-7CH00-PF Pepperl Fuchs RL23-8-H-1000-IR/44/116/125 Schneider Electric 60128 Pepperl Fuchs NEB3-6,5M45-E1-V1 Pepperl Fuchs GL220-LAS/32/40A/98A