SERIALGEAR Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps

[ Instantly Expand Serial Connectivity ]: Adds 8 RS232 COM ports via a single USB interface, ideal for instant COM port expansion to PCs, thin clients, servers, and more. [ High-Speed Data Transfer ]: Supports baud rates from 75 bps to 921.6 Kbps for versatile serial communication performance, plus each port is equipped with a 512-byte FIFO buffer. [ Serial Specs ]: Supports 5, 6, 7, 8 data bits, and parity modes None, Odd, Even, Mark, or Space. [ Flexible Stop Bit Support ]: Accommodates different communication requirements with 1, 1.5, or 2 stop bit configurations. [ Versatile Power Options ]: Powered directly through the USB connection or optionally via a +5V DC jack, allowing seamless integration across various setups. [ Wide OS Support ]: Compatible with Windows 98, ME, XP, CE, Win2000, 2003, Vista, 7 (32/64-Bit), 8, 10, and Windows 11, as well as Linux 2.6+, and Mac OS X 10.3 or newer.