The Power Adapter 11V13 is for use with the Radio/Power Interface and radios which require a power supply less than eleven Volts.
In particular, the adapter allows the interface to supply power to the later lcom A6 and A24 radios. The adapter also includes a filter to suppress radio frequency (RF) feedback (high pitched squeal) which can be a signiﬁcant problem with these radios.
The adapter connects in-line between the power connector on the interface radio lead and the radio.
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.