The 6407 Series is designed for miniature expansion card using wireless LAN, Wired LAN and WAN, it conforms to the PCI Express Mini Card Electromechanical SPEC (Mini-PCI Standard) provided by PCI-SIG alliance. We have normal direction (Top mount) type with H=3.75mm or 5.75mm, reverse direction (bottom mount) type with H=3.1mm, and reverse gull wing (mid mount) type which realize H=2.13mm very low profile by cutting into the printed circuit board.