Yes, but you need 2 to start ($100), that's the cheaper version of the MOCA adapters (the high use cost $80/each) that's just one room. It's an extra $50/$80 per room. If you're only looking for one connection, MOCA seems alright, but if it's going to be multiple rooms, it's better (and cleaner) to just do the in-wall wiring.

These prices are also recently reduced. Without them you're looking at $150/170 a pair depending on the version you buy.

https://www.amazon.com/Actiontec-MoCA-Network-Adapter-Ethern...