I have several mics that are so old the rubber is as hard as a rock. Does anyone have a source for retractile coil cord, 2 wire, one shield. 73 tks Walt Cates, WD0GOF https://wd0gof.com/Hallicrafters Your past has no control over your future. Only your NOW can impact your future. https://wd0gof.com/bible-study/commentaries/