Out the Box Series - Ubiquiti UVC-G5-Turret-Ultra 

It may be possible, it will be quite tight, it will depend on the size of the RJ45 connector you have - This image shows what it looks like coiled up inside - cdn.shopify.com/s/files/1/0598/0304/1932/files/Turret-Ultra-Cable-Coiled-Inside.jpg?v=1713950036

I don’t like this external tail design.

There is a hex screw there, but I think even if the dongle comes off you are not left with an RJ45 socket, so probably better to cut the cable and re-crimp if you really need to. I hope this helps.

They are, but they do come around you just have to be quick to grab them :D

@@The_Tech_Geeks Is there anywhere in particular aside from the supplier direct I should be looking?

Reach out to us at thetechgeeks.com We have stock in the UK regularly and can sell you some if you need them :D

Yes you can if the TP-Link switch provides 48V PoE based power