TP-Link AC1200 Desktop Dual Band Wi-Fi Range Extender w/ 5 Gigabit Ethernet Ports (RE380D) is $24 at Amazon . Original price was $80. Can’t find much info on this wifi repeater but if it works then the price is great! My use for it will be to connect the Obi200 and maybe the Roku to the Ethernet ports.
https://www.amazon.com/gp/product…UTF8&