Cables (video, audio, USB) Surge

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 rate more→s 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,…

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 of more→fers 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.