This is a new Microphone for the Motorola T605, T603, TK30, HF850 as well as certain Alpine carkits - part number SMN4095C. This is also a replacement for the SMN4095B. Use this new microphone to replace a damaged one in your vehicle, or to start fresh on an install to move your carkit into another vehicle. I have a mobile electronics installation business and use my Bonanza booth to sell off excess inventory. Please feel free to send a message if you have further questions about any of my items or a question about a handsfree adapter harness for your specific vehicle. I will ship this internationally, but please contact me first so that proper shipping charges can be assessed in the final transaction price. Thanks for looking!