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MIKROTIK L5 48x 1GbE Rack...

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Ubiquiti Unifi Switch...

Ubiquiti Unifi Switch USW-EnterpriseXG-24 25G SFP, Rack mountable, 1 Gbps (RJ-45) ports quantity 24, SFP+ ports quantity 2x 25G SFP, Power supply type Internal

TP-LINK 5-port Metal...

TP-LINK 5-port Metal Gigabit Switch