The flexible multi-conductor control cable is available in shielded and unshielded versions ranging in sizes from 18 to 10 AWG and with three to 41 conductors (including green/yellow ground). Individual stranded copper conductors have black PVC/nylon insulation and are marked with identification numbers. With a rugged premium-grade TPE outer jacket, cables are flexible for easy installation and are available in 50-, 100-, 250-, 500- and 1,000-ft reels. Shielded versions include both an overall aluminum Mylar foil tape with drain wire and tinned copper braid for effectiveness against external electrical noise interference. The cables are resistant to sunlight, oil and moisture penetration.