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X2 Doubler RJ45 RJ 45 CAT 5 6 7 For extension of female adapter extension Ethernet 1 Internet at one time - adaptive French brand : Amazon.nl: Electronics & Photo
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HGW-802S-PSE - 8x RJ45 + 2x SFP ports Gigabit Ethernet PoE Industrial fiber switch 240W total power, DIN rail mount, -40 to +75 Celsius
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