32 American Wire Gauge, AWG, stranded tinsel ribbon conductors to provide maximum flexibility and increased elastic memory | Made with a flexible polypropylene insulation, jacket is made with a flat flame retardant polyvinyl chloride | Modular plugs are made with clear polycarbonate UL94V and is molded with Cablesys logo, contacts within the plug are plated with 50 micro inches of gold which are resistant to corrosion | 23 inches coiled length, 12 feet uncoiled | 1.5-inch cord extension lead on both ends | Reverse wiring: A reverse telephone cable is best used for Voice application | Ideal replacement for your business’s telephone handset cord, universally compatible with all telephone manufacturers such as Avaya, Cisco, Toshiba, NEC, AT&T, Rolm and ITT