Bare copper solid core 23AWG individual HDPE insulated set in a gel filled heavy duty UV resistant black LDPE outer jacket 7.0mmØ (0.7mm thick) LSZH. Suitable for long life heavy duty applications where a moisture resistant data cable is required. Rated temp’ -20°C to 60°C. Reverse metre marked. ISO/IEC/ANSI/TIA. AS/CA S008.