This is a sub-component of SAM222-18, -19 and -20.
It is just one of the 2 latches at each end.
Replaced by SAM222-16.
SAM222-17 is obsolete and have been replaced by SAM222-16. They are
the same Form, Fit, and Function. The 222-16 and -17 are
sub-components of SAM222-18 and SAM222-19. They used to be
opposite ends. The SAM222-16 was revised to be universal and
can be used for either side.