Our department is switching all of our handheld radios to the APX6000xe. They are also now requiring everyone to use a radio belt with it. They ordered FDNY style belts that have the motorola style mic clip attached to the belt, but they can't find the matching clip "button" to attach to the back of the APX lapel mic (apparently they thought the belts would come with it). I've looked around and can't seem to locate a matching part number. Anyone switch an APX lapel mic to that style clip yet?