AddOn 9m ST to ST Yellow OS2 Duplex OFNP (Plenum-Rated) SMF Fiber Patch Cable - 29.53 ft Fiber Optic Network Cable for Network Device - First End: 2 x ST Network - Male - Second End: 2 x ST Network - Male - Patch Cable - Plenum, OFNP - 9/125 µm - Yellow - 1 Piece: