would it be possible for anyone to get me a 20v cam sensor for C.O.P system, with the pigtail

duh.... a what? more deatail dude. You would prob be able to get it over the counter at a nissan dealer there as easy as here. There are not too many p12 sr20ve engines around the wreckers here yet, maybe in a couple of years they will be more available, but you woul dbe hard pushed finding one for parts.