USB to RS232

This 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

Gearmo 2 Port Professional USB 2.0 to Serial Converter FT2232D Chip with Power LED is a great solution when a limited number of serial ports are available.

• Utilizes FT2232D FTDI Chip set
• Automatically configures the additional COM ports
• Plug and Play allows easy installation
• 5ft. Cable Length
• Perfect for connecting serial modems, bar code scanners and others
• Supports Windows 7, 8, 10, and 11, Linux, OSX

The 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

• Adds one RS-232, or RS-422, or RS-485 serial port via USB connection.
• Remote Serial Port Sharing: allows remote access to USB serial port regardless of its
  physical location.
• ESD surge protection of 15 KV.
• Monitor LEDs of Power, TxD, RxD indicating power & port status.

• Adds two RS-232, RS-422, or RS-485 serial ports via USB connection.
• Remote Serial Port Sharing: allows remote access to USB serial port regardless of its
  physical location.
• ESD surge protection of 15 KV.
• Monitor LEDs of Power, TxD, RxD indicating power & port status.

Gearmo USB 4 Port Serial RS232 featuring FTDI Chipset with LED Indicators Industrial Version

Gearmo USB 8 Port Serial RS232 featuring FTDI Chipset with LED Indicators Industrial Version

• 8x DB9 Serial Ports
• Power, RX, TX, LED Indicators
• Surface/Wall and DIN Rail mounting brackets included
• Supports Self Power and Variable Voltage input 9 ~ 48V
• Rugged Metal Chassis

2 Port USB to Serial adapter with RX/TX LED Indicators easily adds 2 standard serial ports to your desktop, laptop or other mobile device and fully supports Windows 10.

• RXD, TXD Status LED Array
• Easy Plug and Play installation
• USB interface: standard Type A female
• Baud rates up to 921.600bps

4 Port USB To Serial Adapter with Rx / TX Indicators easily adds 4 standard serial ports to your desktop, laptop or other mobile device and fully supports Windows 11.

• RXD, TXD Status LED Array
• Easy Plug and Play installation
• USB interface: standard Type A female
• Baud rates up to 921.600bps

2 Port USB-C to Serial adapter with RX/TX LED Indicators easily adds 2 standard serial ports to your desktop, laptop or other mobile device and fully supports Windows 11.

• RXD, TXD Status LED Array
• Easy Plug and Play installation
• USB interface: standard Type-C female
• Baud rates up to 921.600bps

4 Port USB-C to Serial adapter with RX/TX LED Indicators easily adds 4 standard serial ports to your desktop, laptop or other mobile device and fully supports Windows 11.

• RXD, TXD Status LED Array
• Easy Plug and Play installation
• USB interface: standard Type-C female
• Baud rates up to 921.600bps

Add a 4 Port RS232 to USB adapter to your system without having to configure it! The USA-FTDI4x-NUT USB to Serial Adapter protects your devices from ESD and high voltage spikes and other electrical surges that may cause damage.

• Automatic handshaking
• 3ft. cable connection
• Compatible with serial office equipment

RS-232 | 512 Bytes Receive | 512 Bytes Transmit | FTDI

• Expand Your Serial Capabilities: Connect your legacy 9-pin serial device through a USB-A port to add legacy functionality to newer technologies with no serial port connections.
• Safe Connections: Designed with a unique system load reduction feature, the Mini USB to Serial Adapter also offers 15kV ESD protection for connected devices.
• Plug-&-Play: The adapter’s power is drawn from a USB connection for ease of access and is compatible with Windows (up to Win 11), Mac OS, and Linux.
• COM Retention: COM Ports are fully configurable, and after reboots, port assignments are preserved.
• Upstream: 1 USB port, Type A Male Connector
• Downstream: 1 Male DB9, w/ nuts
• LEDs: Power, TX / RX

RS-232 | 512 Bytes Receive | 512 Bytes Transmit | FTDI

• Expand Your Serial Capabilities: Connect your legacy 9-pin serial device through a USB-A port to add legacy functionality to newer technologies with no serial port connections.
• Safe Connections: Designed with a unique system load reduction feature, the Mini USB to Serial Adapter also offers 15kV ESD protection for connected devices.
• Plug-&-Play: The adapter’s power is drawn from a USB connection for ease of access and is compatible with Windows (up to Win 11), Mac OS, and Linux.
• COM Retention: COM Ports are fully configurable, and after reboots, port assignments are preserved.
• Upstream: 1 USB port, Type A Male Connector
• Downstream: 1 Male DB9, w/ nuts
• LEDs: Power, TX / RX

RS-232 | 128 Bytes Receive | 384 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.
• Expand Your Serial Capabilities: Connect 8 legacy 9-pin serial device through a USB-A port to add legacy functionality to newer technologies with no serial port connections.
• 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: 8 Male DB9, w/ nuts
• LEDs: Power, TX / RX