|Notes=★0~★5 uses [[10cm Twin High-angle Mount]] for improvement.<br/>★6~★9 uses [[12.7cm Twin Mount Type-C Kai 2]] for improvement. | |Notes=★0~★5 uses [[10cm Twin High-angle Mount]] for improvement.<br/>★6~★9 uses [[12.7cm Twin Mount Type-C Kai 2]] for improvement. |