Wireless 5G AC usb dongle with native support

Hi - I am trying to find a list of PI USB dongles that support 5G ac natively. I know the PI 4 has it built in but would like to use a case that would reduce the effectiveness. I have done a lot of googling but lists seem very out of date and only found support for 2.4G

Also it looks like the WiFi on a PI4 only supports some 5G bands - i have found 100 works but 147 doesn’t - again any tech infomation on what is supported would be appreciated

I have found that the TP-Link AC600 Archer T2U Plus works with LibreELEC 10.0.0. I would do a rebuild from scratch - you may find the USB port installs as wlan0.