1PC Used DRT1-232C2 Communication Module Tested in good condition *hh

1PC Used DRT1-232C2 Communication Module Tested in good condition #am

1PC Used DRT1-232C2 Communication Module Tested in good condition #ff

1PC Used DRT1-232C2 Communication Module Tested in good condition *yt

1PC Used DRT1-232C2 Communication Module Tested in good condition #iw

1PC Used DRT1-232C2 Communication Module Tested in good condition *mp

1PC Used DRT1-232C2 Communication Module Tested in good condition #jg

1PC Used DRT1-232C2 Communication Module Tested in good condition @zx