I don't know which cord I have, much depends on what headsets you have (We have one for my wife, except she rides her own now). I know you are in Ireland but it may behoove you to give them a call... I have never had too much luck talking to J&M directly as some of the people there are not familiar with the term "customer service".
I do all my J&M business through Sierra Electronics out of Troy, Ohio. They are very knowledgeable and especially helpful. Those are the kinds of businesses that get my $$$.
Phone Number: 800-338-6938 or you can probably email them through their website:
http://www.sierra-mc.com/Good luck.