
The USA-FTDI4X-NUT 4-Port USB 2.0 to RS-232 Converter is a reliable way to expand your system’s serial connectivity when built-in COM ports are limited. Using a high-performance FTDI chipset, it adds four standard RS-232 ports to your desktop, laptop, or mobile device with full Windows 11 support. Each port is automatically configured as an additional COM port and retains its settings even after reconnection, making it seamless to use across sessions. With baud rates up to 921.6Kbps and built-in 15kV ESD surge protection, it ensures stable, safe data transfers for GPS, printers, modems, CNS machines, PLCs, radios, and other industrial equipment. Powered directly by USB, it requires no external power supply and installs easily with plug-and-play functionality on Windows, macOS, and Linux systems. This 4-port adapter is a dependable solution for both office and industrial environments.
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The USA-FTDI4X-NUT 4-Port USB 2.0 to RS-232 Converter is a reliable way to expand your system’s serial connectivity when built-in COM ports are limited. Using a high-performance FTDI chipset, it adds four standard RS-232 ports to your desktop, laptop, or mobile device with full Windows 11 support. Each port is automatically configured as an additional COM port and retains its settings even after reconnection, making it seamless to use across sessions. With baud rates up to 921.6Kbps and built-in 15kV ESD surge protection, it ensures stable, safe data transfers for GPS, printers, modems, CNS machines, PLCs, radios, and other industrial equipment. Powered directly by USB, it requires no external power supply and installs easily with plug-and-play functionality on Windows, macOS, and Linux systems. This 4-port adapter is a dependable solution for both office and industrial environments.

This Insignia NS-PU99501 cable allows you to connect a device with an RS-232 (DB9) serial port to a USB hub or USB-equipped PC or Mac and supports data transfer rates of more than 115 Kbps for rapid performance.

'This 8-Port Industrial RS-232 DB9 Adapter connects to your laptop or desktop through a single USB port, adding eight fully addressable serial COM ports. Each port is easy to configure in your system’s device manager, making setup simple. Built into a rugged metal chassis, this adapter is made for demanding environments like labs, warehouses, automation systems, and heavy machinery. It operates in a self-powered mode by default, with the option for variable voltage input from 9V-48V DC when pass-through power is needed. LED indicators for power, RX, and TX keep you informed at a glance, and the included surface and DIN rail mounting brackets allow you to install it right where it''s needed.'

Use this Rocketfish 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through to create two outputs with one HDMI signal. It has a plug-and-play interface with no setup necessary, and it has full 4K and HDR compatibility to accommodate the latest visual displays. This Rocketfish HDMI splitter retains the sound and image quality of the original input.
| Pros for Gearmo - 4-Port USB 2.0 to Serial Converter with FTDI Chip, 3 Foot Cable, Compatible with Windows 11, Linux, MacOS 10.X - Black | |||
|---|---|---|---|
| There were no pros for this product— | Ease of use, Overall Performance, Compatibility, USB, Price | There were no pros for this product— | Ease of use, HDMI, Performance, Picture Quality |
| Cons for Gearmo - 4-Port USB 2.0 to Serial Converter with FTDI Chip, 3 Foot Cable, Compatible with Windows 11, Linux, MacOS 10.X - Black | |||
| There were no cons for this product— | Cable Length | There were no cons for this product— | Price, Signal, Power Consumption |