| CPC H01R 13/514 (2013.01) [H01R 12/7005 (2013.01); H01R 13/518 (2013.01); H01R 13/629 (2013.01)] | 16 Claims | 

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               1. An electrical connector module, comprising: 
            a first housing comprising a first accommodating part and two fine adjustment parts, wherein the two fine adjustment parts respectively comprise a fine adjustment hole; 
                a first connecting board disposed at one side of the first housing, the first connecting board comprising two opposite securing parts, wherein the two securing parts respectively comprise a securing column, and the securing column is movably connected with the fine adjustment hole; and 
                a plurality of first connectors disposed in the first accommodating part at intervals along a first direction; 
                wherein, a length of the fine adjustment hole in the first direction is greater than a width of the securing column in the first direction; the first housing moves in the first direction relative to the first connecting board to drive the plurality of first connectors to move along the first direction. 
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