I managed to do it with a TP Link T3U Plus via this post
https://community.volumio.com/t/how-to-use-an-external-usb-wifi-adapter/70958?u=proteinklumpen
Just disable the onboard antenna in the /boot/userconfig.txt by pasting
dtoverlay=disable-wifi
Plug your TP Link T3U Plus in an reboot. Works fine