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Ethernet Surge Protector for Gigabit GbE PoE/High PoE++ (HPoE) 1000 Mbps LAN Ethernet Network Gas Discharge Tubes for Full Protection GDT - Lightning

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Tupavco Ethernet Surge Protector Gigabit PoE++ (154W/3.2A) Mounting Flange (Gas Discharge Tube) Metal Shielded RJ45 Lightning Suppressor - LAN Network CAT5/CAT6 Thunder Arrestor - GbE 1000 Mbps TP302 : Electronics