The Power Supply Lead is used to connect a Micro System Radio/Power Interface to a twelve Volt power supply.
When connected to a suitable power supply. the interface will supply power to a portable radio and trickle-charge Micro System headsets. The lead is normally used to connect the interface to an aircraft's battery.
For security. the lead connector has two positive pins and two negative pins. The connector also locks into place to prevent accidental separation.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.