We use 4 TL-PA9020P's. One as transmitter plugged via ethernet into router, then 3 in various rooms so that our "Roku" boxes can be plugged into them. They all 3 stop working 2-3 times a year but I'm

I bought a pair of AV2000 for the purpose of having our bedroom roku box plugged directly into "ethernet" (via the powerline box). It worked great so I wanted 2 more. The AV2000 both are identical (ei