I will apologies for being negative on this without trying it. Perhaps recovering from 3 surgeries in the last 6 days influenced my initial reaction. Perhaps?
I did purchase the QSA light blue and yellow fuses and was not that impressed. I ended up selling them for little money. I have enjoyed SR Purple, Pink and Master fuses far more. I have now moved onto the Swiss Digital fuse box with graphene sluggo which I find far surpasses any fuse I have tried. There is no doubt I have grown far more skeptical of high end audio claims of late. Far too many charlatans in this space so skepticism is warranted.
Perhaps I can muster up enough positive energy to “trial” this near supernaturally resurrected power cord. Ha! Maybe it is the real deal, but more detail about how this is possible would help my ability to believe. For now I am an unbeliever, but open to learning.
Yes @willgolf has credibility and a track record here on Agon that deserves notice.