ITEM NAME:PCI Express 36Pin Male to Male Interface 1x Extender Adapter with FPC Cable #gib Store Home Promotion Hot Item Add to Fav.2 X FPC Cables (Length 15cm/5.91" and 25cm/9.85"). Design FFC (flat flexible cable) cable for flexible use. Signal design for TX to TX, RX to RX, 1x male gold finger to 1x male gold finger. It is also a powerful tool for engineers, or for PCI-E 1X cards.