Fluke Networks MRC-625EFC-SCSTKIT Encircled Flux Compliant Test Reference Cord Kit for Testing 62.5 &micro;m ST Terminated Fibers Tests ST connections Two 62.5 micron SC/ST Ecircled Flux Compliant output cables and two 62.5 micron ST/ST Input cables Compatable with the Fluke Networks Multimode 62.5 micron Certifiber Pro and Simplifiber Pro Each cable is 2 meters