PCle to Gigabit Ethernet port adapter board,Support for Raspberry Pi OS, driver-free, plug and play High performance chip,Equipped with Realtek RTL8111H high-performance main control chip Support for Raspberry Pi OS Driver-free, plug and play Connecting to the for Raspberry Pi 5,The P15 can be connected via a 16-pin cable and GPIO adapter board to implement the calling of the network port, CAN, RS485, and RS232 interfaces Power supply method,GPIO power supply is used by default Main control chip:RTL8111H Network port type:RJ45 Gigabit Ethernet port PCle interface:PCIe x1 Gen2 powered by:5V network standards:10/100/1000Mbps status light:Gigabit: green light flashes; 100M: yellow light flashes Other interfaces:CAN port, RS485*2, RS232*2, GPIO output The product appearance and printed words may vary depending on the batch, but this does not affect use. Colour:As Shown Material:PCB Package Contents: 1 * PCIe to Gigabit ETH Board