USBGear - USB to Serial Adapter - DIP Switch Configuration for RS-232 RS-422 RS-485 - Features FTDI Chip, Surge Protection, LEDs - Black

The GM-485422 USB to RS422/485 Adapter is a professional grade solution for stable, high-speed serial communication, built around a reliable FTDI processor and SP485E transceiver. Supporting baud rates from 300bps to 921.6Kbps, it automatically detects signal rates for smooth performance across a wide range of devices. Designed for industrial, commercial, and office applications, it features asynchronous operation, half-duplex support, and the flexibility to connect point-to-point or multi-point setups. LED indicators for Power, TX, and RX provide instant status feedback, while built-in 15kV static and 600W surge protection ensures durability and device safety. With plug-and-play convenience, no external power supply required, and a 5 foot USB cable plus terminal block included, this compact adapter delivers zero-delay transmission and dependable performance on Windows, macOS, and Linux systems.

The 3m Black Straight Through DB9 RS232 Serial Cable (MXT1003MBK) is designed to extend RS232 serial connections by up to 3 meters, providing flexibility in positioning your serial devices. It features high-quality shielding to prevent electromagnetic interference (EMI) and nickel-plated connectors with strain relief molding for enhanced durability. This cable is backed by a lifetime warranty, ensuring reliable performance.

The USBG-232FT-1 USB to Dual Serial Adapter is the quick and easy way to add two high-speed RS-232 ports to your PC through a single USB connection. Powered by the reliable FTDI FT2232C chipset, it offers plug-and-play installation with no need for IRQs or extra system resources. Each DB9 port is fully compliant with RS-232 standards and supports data rates up to 921.6Kbps - perfect for modems, POS devices, printers, and more. Designed for compatibility, it works seamlessly with Windows 11, 10, 8, 7, and Vista, as well as macOS and Linux systems. Features LEDs for RX/TX activity monitoring. Includes a removable 3ft USB extension cable.