KBWIRE200Y 0.9MM YELLOW CABLE - 200M ROLL GARLAND TSW2190 YELLOW 200MGarland Cables TSW2190 Twin Sheath, 0. 9mm, 2 core, PVC PVC 0. 9 mm Bare Copper Conductor, PVC Insulated, PVC Jacketed, 2 Core Flat Cable Twin sheath connecting wire is used in the alarm and security industries where a double insulated product is required. Common applications include smoke detectors, fire alarms, Intercoms and public address systems (PA systems) where double insulated cables are now required by legislation. These cables come in a