NeweggBusiness - USB Extender, 4-Port USB 2.0 Ethernet Extender Hub Over Cat5/ Cat5e/ Cat6 Cable Connection up to 60Meters/196FT, RJ45 Lan Extension with Power Adapter for Logitech Webcam, Camera, Speakerphone
Logitech Swytch
Logitech Harmony Home Hub Extender | eBay
Extender for Logitech® GROUP
Logitech Harmony Elite Universal Home Remote with Hub, Extender, & 2 Blasters | eBay