I recently bought an '81 280ZX. Two owners ago, the license plate was moved and a red and black plastic "280ZX" panel was put in it's place. He then made an L-shaped mounting bracket which is screwed behind the bumper and added two mini trailer lights to accomodate the license plate. The lights no longer work and I can't find replacements, so I'd rather fix it with an original mounting bracket/setup. Did Datsun originally make cars with this rear panel and therefore, somewhere there a mounting unit that is specifically for this purpose?