CERRXIAN RJ45 1 to 2 Splitter Adapter Network 1 to 2 Port Female CAT5 LAN Ethernet Socket Connector Adapter, Support 2 Ports for Simultaneous Connection to the Network. Rj45 1 to 2 adapter, the adapter can divide one network signal into two network signals, without reducing the network, realizing the simultaneous connection of two devices to the network.
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