Swann Fire-Rated Bnc Extension Cable (50 Feet) SWPRO-15MFRC-GL Superior Quality Integrated With Dc Power & Coaxial Rg59 Cable Bnc Connectors For Cctv Video Cameras Easy-to-install Siamese Joints Tear Away As Needed Improved Quality Video Signal Fire Rated Ft4/cmr & Ul Approved For In-wall Installation