It was open when I posted it, there are no closed listing in the current listings. But if it makes you happy, here's another that ends in 23hrs, There are plenty that don't have the AE.
https://www.govdeals.com/index.cfm?fa=Main.Item&itemid=1339&acctid=583
https://www.govdeals.com/index.cfm?fa=Main.Item&itemid=28&acctid=7744
https://www.govdeals.com/index.cfm?fa=Main.Item&itemid=27&acctid=7744
https://www.govdeals.com/index.cfm?fa=Main.Item&itemid=307&acctid=1803
Learn something new everyday!
I have bid on at least 40 items on GovDeals over the last two years and had managed to somehow catch only auctions that had the "may extend" message. It has been so consistent that I got the impression that all GD auctions had the auto extend.
Thank you for pointing that out.