Add To Cart available Quick view Quick view Add Compare OS2 LC LC Plenum Duplex Fiber Patch Cable 9/125... Price $30.19 OS2 LC/LC Plenum Duplex Fiber Patch Cable 9/125 Single Mode OFNP. Plenum Rated, Self Extinguishing, Corning SMF core, yellow 2.0mm jacketed duplex assembly, small form factor 1.25mm ceramic ferrule LC LC terminations (w/ duplex lc clips).