ZZLZX
ZZLZX 2PCS USB to 485 Adapter Module USB to RS485 Converter Adapter Module for Win8/Win7/Linux/XP/Vista with RS485 Port Device Parameter Setting Data
Fast transmission: anti-static, stable performance; supports baud rate range: 75bps-115200bps, up to 6Mbps. supports plug-and-play and hot-swap (USB side). Easy to use: no driver required, no external power supply, powered by usb port. Output port A (D+), B (D-) and device connection. No additional ...
$8.29