What is a plinth? The front ones on late 1994 are the same as 1995 rears I believe so the repair kits sold by AB or RN would work, but I would just convert to bullets like early 94s and 93s and buy four new old style front lights. The sides are just bullets.
I owe you a favor so if you explain what you are looking for exactly, I will go digging.
*not legal advice*