This series include J-GUANG three categories: box header, IDC socket, shrouded header. J-GUANG IDC socket are female part, box header and shrouded header are male part, sometimes, they are used with flat cable. These items connect board to board. The main pitch of them are 2.54mm, 2.0mm, 1.27mm. The main color is black and grey. They are Products are designed in accordance with CE, ROHS, REACH standard.