LKV373A 1080P HDMI Extender 365ft/120M over Single Cat5 /Cat6 /Cat7 Ethernet Network and LAN Router/Switcher for HD STB,DVD,PS3, etc Supports TCP/IP by Ethernet: Amazon.co.uk: Electronics & Photo
ST ST121USBHD: HDMI Extender over CAT 6, 4x USB, 1080p, up to 50 m at reichelt elektronik