How bad is it if light switches are not connected to ground? : r/homeautomation
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SONOFF ZBMINIL2 Zigbee Smart Light Switch,Works with Alexa, SmartThings Hub, Google Home,No neutral required Light Switch - Walmart.com
5-Port Ethernet Switch for the BlueROV2 and Fathom-X
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Amazon.com: Cable Matters USB to 4-Port Gigabit Ethernet Switch for Network Sharing with TV, Laptop, Gaming Console (USB Ethernet Splitter, USB Network Switch, USB to Ethernet Adapter, USB Gigabit Switch) : Electronics
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PoE Texas PoE Smart Light Kit with Recessed Lighting - Pre-Programmed Single Room Kit - 2X 4” Gimbal LED 4000k Lights for Commercial Office Drop Ceiling - Power Over Ethernet Dimmable - Amazon.com