The microphone extension kit, known as MEK-5, is compatible with a range of mobile transceivers, including the FTM-400XD, FTM-300D, FTM-100D, FT-8900/8800/7900, FTM-3200/3207/3100, and FT-2980. This kit features two 6-pin modular plugs, enabling the simultaneous connection of two different microphones. Moreover, the extension cable in the kit measures 3 meters (9.8 feet), providing flexibility and convenience when setting up your communication system. 

With the MEK-5 Microphone Extension Kit, users of the specified mobile transceivers can enjoy the convenience of connecting two microphones simultaneously. This feature enables seamless transitions between microphones, catering to diverse communication needs. The 6-pin modular plugs ensure secure connections, minimising the risk of interruptions during operation. Additionally, the generous 3-meter extension cable provides flexibility in positioning the microphones to suit user preferences.

In summary, the MEK-5 Microphone Extension Kit is a versatile accessory designed for the FTM-400XD, FTM-300D, FTM-100D, FT-8900/8800/7900, FTM-3200/3207/3100, and FT-2980 mobile transceivers. Its dual 6-pin modular plugs enable the simultaneous connection of two microphones, enhancing user convenience. The 3-meter extension cable provides ample length for flexible microphone placement, ensuring seamless communication experiences for radio enthusiasts and professionals alike.