Tivo Stream 4k’s are on clearance at Walmart for $15 all over the country. This is an Android TV dongle similar to a Fire Stick. I bought two of them and they work well with Tablo, plus they allow Tablo Connect, unlike Roku.
My local Walmarts in the Houston area have plenty of them. Sometimes locked up in the electronics section, and sometimes in the clearance aisle.
The Walmart app shows them online for $32, and shows none in stores, but that’s incorrect. I’ve found that Brickseek.com accurately shows the availability with the $15 price.