ITP-800-E - 8 port unmanaged Fast Ethernet Industrial switch, IP67, DIN rail mount, -40 to +75 Celsius
Amazon.com: ICP DAS NS-205PSE-IP67 Industrial 5-Port unmanaged IP67 Ethernet Switch with PoE, Includes IP67 RJ45 Plug x 5, IP67 Power Plug x 1, Cap with Tether x 5 : Electronics