I recently acquired a pair each of the exterior door latch inside cover, and the interior sash cover, from a black interior "91 NSX. These are the black pebble-grained plastic covers that mount on both end ofs the interior door, at the bottom of the glass. As I only needed the left (driver) side pieces, I am now offering the right (passenger) pair. Nice used condition, all tabs intact. Also includes 2 metal clips on the sash cover. $10 each plus $5 shipping. If you buy both, pay just $5 for combined shipping. I'm in Bay Area (Oakland) so local pickup is an option. I can email photos if you are interested.