The product is a 2010 Mercury Grand Marquis engine computer ECM PCM ECU with the part number AW7A-12A650-AA. It is a Ford brand part with interchange part number 9W7A 12A650 FF and maximum amperage of 12A. The OE/OEM part numbers are AW7A12A650AA and AW7A 12A650 AA. This ECM is designed to provide reliable control and monitoring of the Grand Marquis engine, ensuring optimal performance and efficiency.
