Detail Pci express x1 netline rj45 1 port gigabit ethernet network adapter MNC - Pci-e lan 1 slot 1000Mbps
Allows to connect more serial devices to your computer easily. Stable and reliable chipset WCH CH382L + Signal enhancement chip Standard RS-232 DB9 male serial port compliant. Compliant with Single-Lane (x1) PCI-Express specification revision 1.0a. Supports 2.5Gbps PCI-E bus with full duplex channel. 2 external RS-232 DB9 male serial ports available. transmission speed :110 - 230400 Bps Operating System: Windows 2000/ XP /Sever 2003 / XP 64 bit / Vista / Win7 / 8 / 10 , Linux , Dos , Mac.