Upc: 032886855597 asin: title: southwire 500 ft. 18 4 Gray stranded cu cl3r shielded security cable manufacturer: southwire other description: ideal for fire alarms security systems and data communications this southwire 500 ft. Gray 18 4 cl3r security wire is applicable in indoor or outdoor locations. Can be used in either dry or damp environments. It is made with stranded copper conductors. Size: []
