Most power cords have very little to no science and/or engineering behind them, but can still cost a small fortune
I highly recommend Wire World PCs, which he calls power conditioners. i have been using his series 7 Eclipse for several years, but recently he has advanced that design in his series 8
I highly recommend Wire World PCs, which he calls power conditioners. i have been using his series 7 Eclipse for several years, but recently he has advanced that design in his series 8