Regarding the “U” suffix at the end of part number C09100V0001302U and many other circular connectors and accessories is for the manufacturers internal use only and means that its manufactured in China. With or without the U means the same thing and is the same part.
Summary
889-1933-ND
889-1933
C091 00V000 130 2
C091 00V000 130 2 U
C091 00V000 130 2-ND
C09100V0001302
361-1303-ND
C09131N0142002U
361-1303
C091 31N014 200 2
C091 31N014 200 2 U
C091-31N014-200-2
C09131N0142002
C091D