You're going to have to elaborate on the model, but I will guess it's one that has a single 3.5mm 3 channel (four separate gold pieces with black between them) and then an adapter to split that into a 2 channel 3.5mm for audio and 1 channel 3.5mm audio for microphone right? If so, you can buy those splitters for under a dollar, maybe $5 at radio shack. You can also make your own, but if you have to ask, you shouldn't.