Pepperl Fuchs SU20/40b/79a/103/115/123 Description Description Pepperl Fuchs Fiber optic amplifier Related products Pepperl Fuchs NBN2-F583-XXXS9-E8-V1-Y113009 Schneider Electric 60128 Pepperl Fuchs LMR 05-22-5,0-Z1 Pepperl Fuchs 3RG4011-0AF05-PF Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs KHE-C01-1,0-2,0-K139