1000Mbps RJ45 Gigabit Ethernet Adapter LAN Network Internet 1 to 4 Out Splitter
(The RJ45 8P8C LAN Internet Splitter connection extender can be used with Cat8 Cat7 Cat6 Cat5 Cat5e network Ethernet cables. Network splitter x1. 1) When using the product, it is necessary to connect a USB power cord.