Armacost Lighting’s 18 AWG 2C In Wall Cable is optimized for use in a wide range of applications, including LED lighting installations such as white or single color LED strip light installations, LED tape light installations, CB radios, stereo/sound equipment and other low-voltage appliances. The 18-gauge in-wall cable is easy to strip, cut and reconnect for extending custom installations. Made using premium quality copper and UL rated, flame resistant PVC. The 18 gauge wiring is optimized for LED light installations calling for in wall cabling.