Even the nice looking one which came with my Neumann headphones fell to pieces inside my Digitone headphone socket! Luckily I could get it out with tweezers…
If it’s for headphones, you’ll need adapter obvs. If it’s for cabling between gear, you could see if DesignACable can hook you up with something custom
Headphones mostly, I feel like every now and then I randomly need one e.g. for gear with small jacks on it and can never find a working one! Getting cables with the right ends maybe a better idea, and keep the one good one for my headphones… nice thinking!