The PCB versions of Gecko-MT feature Female vertical connectors and Male horizontal connectors as shown here. The connectors are designed for Throughboard mounting, and there are variations for board-mount fixing in both genders. Board-mount fixing nuts and bolts are available to purchase separately: Slotted Nut: G125-4510000B, Hexagonal Nut: G125-4500000B, and Hexagonal Bolt: G125-4520000B.