A correct cable will save lots of time for service especially for hardware integration. We may have special cables you're looking for as a 20 years system integrator in the same field. Email us if you have any questions. 14"IDC-10 to DB-9 Male 28AWG UL listed serial cable, Straight $5.00 12"IDC-10 to DB-9 Male 28AWG Serial cable, Straight $2.00 12" IDC-10 to DB-9 Male 28AWG Serial cable, Cross 2-6 for Intel DQ35JOE & DQ45CB $2.00 Steel Plate for DB-9 Serial cable $2.00 23" IDC-10 to DB-9 Male 28AWG Serial cable, Straight 2-2 for Intel server $3.00