Overview: The KCM-123B helps you to adapt the CD changer enter of any Alpine Versatile-Link-Prepared M-bus head device to a minijack stereo connector; not all M-Bus head models are Flexible-Hyperlink Completely ready, so confirm compatibility in advance of aiming to use this adapter. Gi?i m?i (bao g?m t?t c? gi?i nào có s? thay ??i, c?p nh?t m?i