The IPC has put together a list of broadcasters: https://www.paralympic.org/tokyo-2020/broadcast
Also, while I’m on the topic of 2020 Paralympic Games broadcasts…
More information regarding what will be broadcast this edition has become available, or been confirmed via broadcast schedules. According to broadcast schedules for NBC and FranceTV (and a pre-Covid press release from the IPC), the following sports will be broadcast: Archery, Athletics, Badminton, Boccia, Canoe, Cycling Track, Cycling Road, Equestrian, Football 5-a-side, Goalball, Judo, Rowing, Shooting, Sitting Volleyball, Swimming, Table Tennis, Triathlon, Wheelchair Basketball, Wheelchair Rugby, and Wheelchair Tennis.
It would also appear some sports will have multiple feeds for each/some sessions; those are: Athletics (up to 3 feeds for each session, with the marathons being broadcast as well), Badminton (up to 2 feeds for each session), Judo (feeds for each tatami during the preliminary sessions), Table Tennis (up to 2 feeds for each session), Tennis (up to 2 feeds for each session).