H3C enterprise-class 9-port Gigabit POE switch S9G-P non-network management plug-and-play network switch monitoring network splitter splitter poe power 72WH3C enterprise class 9 port Gigabit POE switch S9G P non network management plug and play network switch monitoring network splitter splitter poe power 72W About koeedmro At koeedmro. com, we are professionals in the field of industrial electronics. We specialize in the sales of industrial electronic PLCs, HMIs, Motors, Drives, Converters, and more. We proudly carry top brands including Siemens, Omron, FANUC, SCHNEIDER, Mitsubishi, Yaskawa, AB, and