Synergistic Research Element Tungsten 5' AC Cable 15A [Expired]

This 5' SR Element Tungsten AC 15 amp cable is in excellent condition and conservatively rated 8, buyer pays USPS Priority shipping. In addition to the 3 tuning 'bullets' that originally came with the cable for tuning the sound (black, gray, & silver) I am including a newer silver 'UEF Tuning Circuit', the one with grooves in the pic. It's an upgraded bullet and I used either it or the original silver bullet for all my music listening. There are online articles on SR's UEF Tuning Circuits and the silver one gives a bit more detail & brightness than the original silver bullet. When purchased separately, SR's UEF TCs sold for $150/pair. My new amp won't fit in the eq rack and so need a longer cord for amp's new location off to the side.