3 way splitter

[Middleagecrazy]

Have a 2 way splitter in my Optik Tv system and would to change it to a 3 way. Any recommendations as to which one to use.

[xray]

I assume you are talking about the coax spliter for the MoCA connections. Any of these should do:
https://www.amazon.ca/s?k=3+way+moca+splitter&i=electronics