Ordered as a kit for a 2nd Gen 2013 Xterra, should fit 2009 to 2015, possibly down to 2005, taken from a tow relay kit that I only needed the relay harness. Not sold individually, but as a kit for about $75, this is the connector that plugs into the rear under body harness, and then to the back of the 7 pin connector. New, never used, harness part number 999T8-KR001, kit part number 999T8-KR020. Delivered to 48 states for another $10.
If the ad is up, it's available, so inquiries asking "if available" and or without a phone number will be ignored. I don't text, and have limited time for emails so they won't get answered without a contact number. So, a phone call is best for a prompt and accurate response. John at 53ZERO-477-71FIVE8