Yeah, I have two pairs of SE215s for convenience. But, replacement OEM cables cost 20-30$, and maybe it's the geometry of my ears, but I've had to replace 3-4 cables by now, since the cables, OEM or not, kept failing at the same section, at that metal wire you bend over your ear.
I see. Well, YMMV but you could try a different type of cable. There are cables not using metal wires that you bend around the ears, but the same thin flexible cable throughout the entire length. I have not had problems with one in more than a couple of years of use.
