Factory Sealed The Havis DS DA 602 Rugged Communications Hub keeps your peripherals safe from damage during over voltage, engine cranking and voltage spikes. It is ideal for use in unfavorable conditions where ruggedness and reliability is a necessity, such as mobile workplaces, manufacturing plants, shipping/loading docks, construction, and agricultural industries. Factory Sealed products are new, in original manufacturer packaging, and carry a manufacturer warranty. Model number DS DA 602 Product Name Havis DS DA 602 Hub Product Type Hub Interface 4 x Fully Powered USB 2.0 Output Ports Type A Connectors , 1 x USB 2.0 Input Port Type B Connector , 1 x Ethernet RJ45 Port Input Power DC 9 25V Amp Fuse 2.0