A quality mains power lead will often come fitted with a cheap IEC connector. We know because we have seen first-hand that the big manufacturers often use the most basic terminations; a decision made on the economies of scale, not on sound quality. ALL our mains power leads are fitted with IEC connectors that are the BEST in class: we have not come across anything superior in our quest for the best-performing plugs and connectors. From £6.50 up to £350, we have an IEC to suit every need and budget. We stock connectors from Furutech, IeGo, Oyaide, Kaiser, Schurter, Supra and Wattgate.