Single powerline adapter?

[M_antonio3319]

My gaming pc has been on wifi and the connection is terrible. I wanna buy a powerline adapter but my family already has a few that they use for work, so I only need one of them. I'm not sure if it's impossible to find a single one of if they're called something different. My router brand is linksys, so If anyone can link me to a single one please.

 

[GhislainG]

It has to be compatible with the model your family already uses. Then check on eBay or a similar local site.