SIENOC HDMI Female Coupler FF Connector Gender Changer Adapter Color Black Pack of 5 High quality,Connector Type: 19pin HDMI Female to 19pin HDMI Female Certified for HDMI 1.3b (and backward compatible to all previous versions) Support highest resolution 1080p,Gold plated connectors Plug and play,Very easy and convenient for using 5 x HDMI F/F Female Coupler