I've two Nextbase 212 cameras, one front and one rear.
Had them for a good few years and they've been faultless (probably a daft thing to say as they'll doubtless pack up now
).
Looks like the replacement is a 222:
https://www.nextbase.com/en-gb/dash-cams/222-dash-cam/
Sort of depends on how much you want the camera to do such as GPS. I just wanted a camera.
Happy to pop over and give you a hand or maybe the proper electrics guys could sort it at a Nano?
Good luck with your search.