I make grips, and I maintain a list of 1873 SAA clones that are currently produced. It's likely incomplete, but goes like this:
Colt Single Action Army - real deal, not a clone - USA
Ruger New Vaquero - Made in USA
EMF Great Western II - Italian rebranded import, made by Pietta
EMF Hartford - Italian rebranded import, made by Uberti
Beretta Stampede - Italian rebranded import, made by Uberti, which Beretta owns
American Western Arms Classic 1873 - Italian rebranded import, made by Pietta
STI Texican - Made in USA
USFA Single Action - Made in USA
Taylors Smokewagon - Italian rebranded import, made by Uberti
Cimarron Model P - Italian rebranded import, made by Uberti
EAA Bounty Hunter - German rebranded import, made by Weyrauch
Heritage Big Bore - Italian rebranded import, made by Pietta
I understand LSI, one of the importers of the Rossi Puma 92, is coming in with a clone. I saw a picture of it on Gunblast. The grip profile looks a touch different than an Uberti or Pietta.