2008 - 2009 Nissan Altima AM FM Radio CD Player w Auxiliary Input. Part Number: 28185JB10A. Face Code: PY16B. This is for a Nissan AM FM Radio CD Player with Auxiliary Input. This radio has been professionally remanufactured, cleaned, and serviced as needed and thoroughly checked. The radio's appearance is good with some wear, as pictured, and is in 100% working order. This radio is being sold as a REPLACEMENT ONLY! The part number is 28185JB10A. If you do not have this exact part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, contact us with your VIN and we should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc.