Assorted Trailer Hitch Components, Coupler & Hitch Balls

-2-5/16" hitch ball mounted on a curved ball mount
-Long straight ball mount fitted with a 1-7/8" hitch ball
-Additional ball mount with hitch ball
-Red coupler for a 1-7/8" ball, rated for 2,000 lb GTW
-Reese trailer-light electrical connector
-Three loose hitch balls, including one marked 1-7/8"; sizes of the other two are unreadable
-Includes assorted mounting hardware and spacer