The SERIAL-B Mini USB to RS232 Serial Adapter is a compact, high-speed solution for adding a reliable COM port to your computer. With built-in surge protection up to 600W and LED indicators for power, TX, and RX, it ensures safe and dependable operation while giving you real-time activity monitoring. Fully plug-and-play with no external power supply, IRQs, or resource conflicts required, this adapter supports baud rates from 300bps to 460.8Kbps and works seamlessly with Windows, macOS, and Linux systems. Ideal for CNC machines, PLCs, GPS, radios, modems, cameras, and industrial equipment, it provides zero-delay automatic transmission and stable communication all in a durable, portable design.
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The SERIAL-B Mini USB to RS232 Serial Adapter is a compact, high-speed solution for adding a reliable COM port to your computer. With built-in surge protection up to 600W and LED indicators for power, TX, and RX, it ensures safe and dependable operation while giving you real-time activity monitoring. Fully plug-and-play with no external power supply, IRQs, or resource conflicts required, this adapter supports baud rates from 300bps to 460.8Kbps and works seamlessly with Windows, macOS, and Linux systems. Ideal for CNC machines, PLCs, GPS, radios, modems, cameras, and industrial equipment, it provides zero-delay automatic transmission and stable communication all in a durable, portable design.

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.

The GM-FTDI2-A36 USB to RS-232 serial adapter offers a reliable and straightforward way to connect legacy serial devices to modern computers. Powered by a high quality FTDI chipset, this adapter ensures stable, high-speed data transfer up to 1Mbps. It's a go-to solution for both professionals and hobbyists needing serial communication in lab, office, or DIY environments. With built-in surge protection, status LEDs, and full OS compatibility, it’s ready to plug & play with no power supply needed.

The Best Buy essentials 6’ HDMI-to-DVI-D Monitor Cable mirrors or extends your computer’s desktop. Simply connect the cable from your computer’s single-link DVI-I or DVI-D port to a HDMI-enabled display. Compatible with monitors, TVs, projectors and more, resolutions from your computer’s single-link DVI-I or DVI-D port up to 1920 × 1200 grant you optimal high-quality images that leave everyone impressed. Nickle-plated connectors with PVC molding make this cable corrosion resistant and give it long-lasting use. Providing flexible placement options, a 6 ft. cable gives you the ideal length to reach your devices. And the cable is backed by Best Buy, so you can have confidence in your computer’s setup.
| Pros for Gearmo - Mini USB to Serial Adapter - Super Compact Travel Size RS-232 Connector with LEDs and FTDI Chip - Smoke/Gray | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Compatibility, Ease of use, Price, USB | There were no pros for this product— | Overall Performance, Compatibility, Price, Ease of use, HDMI |
| Cons for Gearmo - Mini USB to Serial Adapter - Super Compact Travel Size RS-232 Connector with LEDs and FTDI Chip - Smoke/Gray | |||
| There were no cons for this product— | Cable Length | There were no cons for this product— | Lag, Resolution |