TRF P/N is 800592/CL. Usually (though apparently not always), they will honor the sale price shown on the web site, even if the web site says it is expired.
Not too many years ago, I found a local "auto glass" place that said they could get one. Don't recall the price for just the glass, but the quote including installation was around $400 IIRC. The cable guy dropped a wrench on my spare windshield after entering the yard without permission, so I only needed the quote to dicker with the cable company. They paid with no complaint at all.