4 2012-11-07 JP www.fritzing.org <b>Header 1</b> Standard 1-pin 0.1 header. Use with straight break away headers (SKU : PRT-00116), right angle break away headers (PRT-00553), swiss pins (PRT-00743), machine pins (PRT-00117), and female headers (PRT-00115). SMTSO-256-ET M01 -SMTSO-256-ET smtso-256-et sparkfun Pin Header -smtso-256-et 1