Wanted: NOS or repro/rebuilder of A body Dart door lock latch assy

I also heard today that the 1968 sets that have been reproduced are made by a company in Taiwan called something like "Layet". If anybody knows the correct company name I have a few contacts in TW (I visit there quarterly for work) who could contact the manufacturer and maybe get some year-specific variations knocked out. For probably a third of the eBay price ($75 per)...