Brainboxes-Industrial-Embeddable-Ethernet-Switches-Brainboxes-SW-105-P-This-5-port-Ethernet-switch-from-Brainboxes-has-a-dual-input-redundant-power-supply-with-wide-voltage-range-meaning-it-can-be-powered-from-USB-or-on-the-24V-factory-floor-and-is-ideal-for-embedded-applications-P-Brainboxes-SW-105-Industrial-Embeddable-5-Port-Ethernet-Switch