USB TO RS232 RS485

User Manual for Isolated USB to Serial/RS232/RS485 Converter

Coolgear USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter

S117P1, USB-RS485/RS232/TTL Serial Isolator/Converter (Desk)

DTech USB to Serial Adapter RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control

232 signal: RXD, TXD, GND. Support USB Port: USB2.0, Compatible USB1.1. RS-485 signal: A+, B-.

USB TO RS232 RS485 USB Serial Communication module USB-232/485 Signal Converter

USB to RS232 / RS485 / RS422 Converter GIC India - Manufacturer, Supplier, and Dealer

USB To RS485/RS422 FTDI Serial Adapter, 30-in.

Industrial Isolated Multi-Bus Converter USB/RS232/RS485/TTL Communication - RobotShop

StarTech.com ICUSB234854I StarTech.com 4 Port Serial Hub USB to RS232/ RS485/RS422 Adapter - Industrial USB 2.0 to DB9 Serial Converter Hub - IP30 Rated - Din Rail Mountable Metal Serial Hub

USB to Serial RS232/UART TTL/RS485 DB9 Adapter Converter Module for FT – diymore

USB/RS232/RS485/TTL Converter - Waveshare Wiki

This high-quality, high-performance, port-powered, bi-directional USB to TTL 3.3V converter can be used to convert any standard full-duplex USB port

USB to TTL 3.3V Converter