Saw this on eBay... as it has ASI out it might be useful for someone.
Pico Digital SDQ6 6-channel MPEG-2 SD Encoder QAM modulator w/Powercord
<https://www.ebay.com/itm/154942043949?hash=item241343f72d:g:K50AAOSwMORiSdGv>
Jon C. Moon
Ridgeline TV
Streaming online at:
www.ridgelinetv.net <http://www.ridgelinetv.net/> & https://gia.tv ;
<https://gia.tv/>
& thru our ROKU & FIRE TV apps