(Part Number: ATS12-OS2-PL-R-BK) 12 Strand 250um nanoFIBER Stainless Steel Armored Fiber Optic Cable Indoor/Outdoor Black Plenum Ribbon – Armored Fiber Cable – Armored Fiber Optic Cables – Custom Armored Fiber Cables – Armored Fiber Patch Cords – Armored Fiber Patch Cables – Armored Fiber Optic Assemblies – TAA Armor Fiber Optic Cable – TAA Armored Fiber Optic Cable