Icom IC-M400BB SW Modular VHF Marine Radio with Black Command Mic IV. The IC-M400BB consists of a two-piece, black box configuration. All function control including DSC operation, can be made from the Command Mic IV, HM-195B/SW, and the RF unit, IC-M400BB, can be installed in an out-of-sight place....

Command Mic IV for M424/506, black, Mfg# HM195B, black waterproof remote Mic allows you to control most functions of the M424 or M506, including remote power on/off, distress call, dsc, and foghorn. Includes 20' cable, socket, and hanger.

Command Cord Clips, Small, Clear, 8-Clips (17302CLRES)

Yamaha command-link plus cable, Mfg# E70242. Cable connects between the NMEA2000 (device net) connector of a eci-100, and the available socket on a Yamaha command-link or command-link plus hub.