A range of D-Sub Male SMT PCB Straight Plugs with with stamped male contacts, Ground Pads and Nuts:. UNC 4-40: 787-0825 , 787-0837 , 787-0840 , 787-0847 , 9, 15, 25 and 37 way respectively. M3: 787-0821 , 787-0834 , 787-0831 , 787-0843 , 9, 15, 25 and 37