1.27mm x 2.54mm Pitch DIL Vertical SMT Pin Header, 4mm mating height, gold, 10+10-way - see also individual drawing <a href="http://www.harwin.com/include/downloads/drawings/M52-040000S1045.PDF" title="Link to a PDF file, 95Kb">M52-040000S1045</a> (PDF, 95Kb)