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I bought this one, tried quickly in the car (not installed properly yet) and it seems ok, good image quality etc https://www.amazon.co.uk/gp/product/B07V79YXG9
Both of those are 30fps, as mentioned in another thread ideally you want one with a higher fps otherwise no matter how good the video quality numberplates will still look like smears when you pause it.
Admittedly I have no experience with these (or any) myself :p
I've got one. It's ok.
Took plunge on one of these.
https://www.amazon.co.uk/Dashboard-Display-Parking-Monitor-Detection/dp/B07TJXBFMY
Seems to be ok accounts to reviews. The actual footage buyers have posted in reviews look promising.