external playout

Hii all

I have Macbook pro-2019, with TYPC inputs and editing program FCPX
In the past, I used to use The third party ( black magic ultra studio )for playout on the external monitor. Now I am returning back to the world of editing and news-making. but I discovered that black magic ultra studio not anymore in the market and not in use anymore
any suggestion for a device contains these specifications :

Sdi output
HDMI output
Two audio input XLR for LIPS MIC
Two audio XLR Output for external speakers.
In Case these specifications do not exist any more what are my options in being able to monitor my editing on an external monitor and to hear the audio channels on external speakers?
thanks in advance