Monster Pro PowerLine 300, 8 ft. High Performance Detachable IEC Power Cord Monster Pro PowerLine 300 IEC 8 ft. MP PL300PRO-8 High-performance hookup for high-powered A/V components equipped with IEC power connections. Multi-bundled wire technology with large-gauge conductors for maximum current transfer. Dual 100% mylar and 95% copper braid shielding for maximum rejection of EMI and RFI. 8-foot length provides greater flexibility for longer installations. 24k gold-plated contacts for maximum conductivity and corrosion resistance.