Pc Accessories-Idc 2X20 40-Pin Male Shrouded Header, 2 PCS PACK 34 Pins Male Standard 0.1" 2.54mm Row spacing, 2 PCS PACK Low Profile without mounting ears 0.1" Pin spacing 0.1" Row spacing, Mates with IDC & PCB Female Receptacles Insulation Displacement Connector terminates to 0.050" (1.27mm) flat ribbon cable Gold plated .025" square posts