USB to Serial
USB to Serial Adapters supporting RS232, RS422, and RS485 signals from a USB serial interface, lower OS also supported. USBGear offers the USB to serial interface adapters in single or multiple ports and various configurations including cable length, RS232 TTL (terminal block), and style.
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Regular Price: $19.79
Special Price $14.99
Supports Windows 7 and 8 and Vista (32 and 64-Bit) with Microsoft Certified Drivers. This FTDI CHIP Adapter is with RX/TX and Power LED and supports OS X and VISTA! Want to connect your GPs, modem, or digital camera easily? Learn More -
$19.67Windows 11 USB to serial RS232 adapter with FTDI chip is adeal for your 36 inch connection from your host USB port, the serial adapter has a 300bps to 1Mbps Baud Rate and built-in statics and electrical surge protection up to 600W. Learn More -
$21.95 As low as: $20.63New rs232 12 inch adapter designed to be sleek with a ferrite core ring for noise reduction. The USB adapter includes a FTDI chipset, LED indicators for power, TX, and RX signals and is USB 2.0 compliant with easy plug and play installation. Learn More -
$25.25Newly designed USB to rs232 adapter with full LED serial activity indicators, a new sleek design and modified color scheme give this serial adapter a great look to suit any application. It follows the standard DB9 pinout with hex nut screw lock mechanisms. Learn More -
$17.47The GearMo USA-FTDI-A12 is short and to the point! This 12 inch USB to RS232 serial adapter is the perfect portable connection for serial devices. Making use of the best FTDI Chip, RS232 serial connections are easy and convenient!
- Incorporates FTDI Chip set
- LED indication for power, RX, and TX
- Supports baud rates of up to 1Mbps
- Built-in static and surge protection
- Works with Win 7, 8, 10, and Windows 11
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$18.65Easily connect this 36 inch (1 meter) RS232 cable adapter to your modem, GPS, Palm or other serial device from your system's host USB port. The adapter works with Windows 11, 10, 8, 7 and XP along with Mac and Linux. Learn More -
$21.95This 3 ft. USB to Serial adapter is a tool of choice when supporting serial peripherals in newer computers without serial support. Now supported by Windows 11, this is an ideal solution for device support.
- LED activity monitoring
- Full support of RS-232 signals
- USB bus powered
- 3ft. cable connection
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$64.38Learn MoreRS-232 | RS-422 | RS-485 | 512 Bytes Receive | 512 Bytes Transmit
- Superior Build Quality: Housed in a rugged steel chassis with built in mountable flanges, the serial adapter hub is perfect for installations in labs, warehouses, or heavy machinery.
- Safe Industrial Connections: Designed for use with Bar Code Scanners, Time Clocks, Label Printers, Point of Sale Terminals, Receipt Printers, and more the USB to Serial Adapter offers 15kV surge protection for connected devices.
- Effortless Port Configuration: The adapter is designed with external dip switches to set RS-232, RS-422 or RS-485 ports and different operation modes conveniently.
- COM Retention: COM Ports are fully configurable, and after reboots, port assignments are preserved.
- USB Power: Power is drawn from a USB connection, no bulky power supply or power outlet is required.
- Upstream: 1 USB port, Type B Female Connector
- Downstream: 1 Male DB9, w/ nuts, 1 6-pin Terminal Block
- LEDs: Power, TX / RX
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$71.26 As low as: $66.98USB-COM-SI-M USB RS-232 Industrial Adapter Metal case with DIN-Rail is designed for industrial applications, it is suitable for remote access, retail and industrial applications, data collection and other applications requiring high speed RS-232 serial communication port. Learn More -
$29.99 As low as: $28.19The USB-COMPlus is compact and adds a USB to industrial RS232 serial communication port to your system with a 5 Volt option for Barcode Scanners, POS Devices, Modem Control and More with this quality constructed professional serial adapter with FTDI. Learn More
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Recent Reviews
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5.0 out of 5 stars
Perfect!.
Just what I needed.
(Review by John) -
5.0 out of 5 stars
works great.
I love the extra length it gives me for my usb cord for my phone.
(Review by Dotty) -
5.0 out of 5 stars
very reliable.
solid connection no noticeable input delay and provides ample power. i have stream deck, mouse
(Review by Marty)