<DOCUMENT>
<TYPE>EX-21
<SEQUENCE>7
<FILENAME>dex21.txt
<DESCRIPTION>SUBSIDIARIES
<TEXT>
<PAGE>

                                                                      Exhibit 21
                                                                      ----------

                                ScanSource, Inc.
                            Schedule of Subsidiaries

<TABLE>
<CAPTION>
                                               State/Country            Percentage of Voting Securities
Name of Subsidiary                           of Incorporation              Owned by Immediate Parent
------------------                           ----------------              -------------------------
<S>                                          <C>                                     <C>
4100 Quest, LLC                              South Carolina                          100%
ScanSource Properties, LLC                   South Carolina                          100%
ChannelMax, Inc.                             South Carolina                           95%
ScanSource Canada, Inc.                      British Columbia                        100%
ScanSource de Mexico S De RL De CV/1/        Mexico                                  100%
</TABLE>


---------------
/1/ Operations commenced after June 30, 2001.


</TEXT>
</DOCUMENT>