The 55-06-xxxx snap-in legends are for use with digital audio control systems (DACS) ACP51, ACP53, and N301A. These legends allow OEMs and/or installers to order ACPs and then be able to customize the radio text to best suite the com/nav package to the aircraft.
规格：
No product specifications currently available.
特征：
Part 55-06-ICS is a horizontal legend labeled “ICS”.
