This cable is used M conjunction with the MM005 Powered Radio Interface.Simply plug one end of the lead into .e Interface and the other end of the lead connects to the telephone. On some telephones (incl. Nokia) you will also require a MMO I 2 'Base Adapter. to convert the plug so that it can connect to your telephone.
This headset has been specifically designed to work in open and enclosed cockpits with specific attention to noise reduction and clear communication.The headsets are compatible with our UL100 headsets, those of the Pilot and Lynx Avionics Micro system.
The Microavionics Interface Power Lead is used for connecting external power supply to radio interface. Used with a powered radio interface. Note external power is not required to power interface but using the external power the interface will trickle charge the headsets and power a VHF radio.