Re: Need pickup connector wire
Just about any wire will work.
Computer power cords are usually 18 gauge inside.
Also, many hardware stores sell a wide variety of wire by the yard or meter. Cheap. And, with the vintage-flavouring exception of cloth wire on expensive single coils, realize that there's no such thing as "guitar wire", and the likes of stewmac just repackage a generic multipurpose product at +1000% markup