Black Box FOPT50S1-LC-12YL-3 OS2 9-MICRON SINGLE-MODE FIBER OPTIC PIGTAIL - 12-STRAND, OFNR, PVC, LC, YELLOW,

One End Gets Spliced To The Trunk Cable. The Other End Has Preterminated Connectors, Which Feed Into An Adapter Panel. Use In Fiber Termination Enclo...