These two plates were on the wall of the trailer. I was surprised to see an FNI plate re-issued in SIV format. I don't know if the bottom plate can be uploaded, as a "license plate without vehicle".
The top one isn't a FNI plate, the FNI system has abolished the U letters since the 80's and begins the series from 11 since 1976. Even back then, there was no '0' digit before the '2'.