Hello
Is this kit compatible with the TP-LINK TL-PA4010 kit (600Mbit/s)?
Presumably only the max data rate is different, i.e. a connection would be possible with max 500 Mbps.
Or is there a kit with 600Mbit/s that has the WiFi function?

Hello Mrs Wigger,
I am still wondering how and for what you have decided.
Kind regards
T. Bartholet

What do you mean by amplify 2x? Amplifying the WLAN in two areas? If yes, you have only one single socket available and want to use the socket with for another device, then I would start the kit TL-TP-LINK TL-WPA4226KIT (500Mbit/s) or TP-LINK TL-WPA8630PKIT 1200Mbit/s) and for the second area (if multiple socket available) TP-LINK TL-WPA4220 (500Mbit/s).
If multiple sockets are available and the low bandwidth of 500Mbit/s is sufficient, then this kit TP-LINK TL-WPA4220T KIT (500Mbit/s).
Have fun and greetings