USB to Serial 2-Port Adapters offering solutions in compact housings and rugged/industrial metal solutions. Wide range of mounting styles including din rail, surface, wall, and desktop configurations. USB Dual port RS232 adapters provide you with 2 serial ports from 1 USB connection.

2x Serial USB

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  1. Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
    Part # USBG-232FT-1
    Rating:
    100 % of 100
    Supports Windows 10, 8, 7 and Vista (32 and 64-Bit), this USB 2-port Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub.
    $39.99
  2. 2-Port USB to Serial Adapter COM Retention FTDI Chipset 920K Baud Rate
    Part # USA-FTDI2X
    Rating:
    100 % of 100
    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 3ft. Cable Length Perfect for connecting serial modems, bar code scanners and others Supports Windows 7, 8, 10, and ...Read More
    $32.87
  3. -70%
    USB to Dual Serial RS-232 Converter USB to Serial Adapter Cable
    Part # Y-106
    Rating:
    0%
    USB to Dual Serial RS-232 Converter is a USB to serial adapter cable 3ft. long, uses Moschip with LED support for Power, RX, and TX serial signals. Serial outputs are automatically configured as additional COM ports.
    was $14.25 Special Price $4.28
  4. 2 PORT USB to Serial RS-232 DB-9 Adapter Industrial Metal Housing
    Part # USBG-2COM-M
    Rating:
    0%
    USB Dual Serial Adapter provides instant connectivity with modems, ISDN TAs, PDAs, handheld & pocket PCs, digital cameras, POS, serial printers. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring high speed RS-232 serial communication ports.
    $60.48
  5. Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
    Part # USB-2COM
    Rating:
    0%
    Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
    $43.98
  6. -70%
    USB to Dual Serial RS-422/RS-485 Port Mountable Converter
    Part # USB-2COMi
    Rating:
    0%
    USB to dual serial port converter with DB9 (9-pin male) connectors. The RS-422/RS-485 adapter TX and RX LED signal lights for monitoring and diagnostics.
    was $76.91 Special Price $23.07
  7. 2-Port Professional USB 2.0 to Serial Converter w/ RX/TX Status LED
    Part # GM-FTDI2X-LED
    Rating:
    100 % of 100
    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
    $43.95
  8. 2-Port USB to CAN Bus Adapter, DIN-Rail & Wall Mountable Metal Case
    Part # USB-2CAN-M
    Rating:
    0%
    The USB-2CAN-M provides a cost-effective solution for customers to enable communication with CAN bus devices. The solution designed using an ARM Cortex-M0 32-bit micro controller and the USB to serial chip makes it very flexible in handling small burst of CAN frames at a high speed.
  9. 2-Port USB to CAN Bus Adapter Mountable 16kV ESD 2.5kV Optical Isolation
    Part # USB-2CAN-SI-M
    Rating:
    0%
    The USB-2CAN-SI-M provides a cost-effective solution for customers to enable communication with CAN bus devices. The solution designed with an integrated ARM Cortex-M0 32-bit micro controller and the USB to serial chip makes it very flexible in handling small burst of CAN frames at a high speed.
  10. 2 Port USB to RS-422 /485 Optical Isolated Adapter
    Part # USBG-2COMi-SI-M
    Rating:
    0%
    This 2-Port USB to RS-422/485 serial adapter allows you to add two RS-422 or RS-485 serial ports by connecting to a USB port. This adapter offers 2000V optical isolation and 25KV ESD surge protection.
    $169.99
  11. USB Industrial 2-Port Serial RS-232 w/FTDI Chipset, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets
    Part # GM-FTDI2X-M
    Rating:
    100 % of 100
    2-port USB to Serial 9 Pin RS-232 Industrial adapter with Surface or Din Rail mounting Configuration. Surface Visible Power and Activity LED's for easy diagnostic review. Utilizes FT2232H FTDI Chip set Automatically configures the additional COM ports Plug and Play allows easy installation Perfect for connecting serial modems, bar code scanners, CNC routers, and others R...Read More
    $54.95
  12. USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
    Part # USB-2COMi-M
    Rating:
    0%
    Support for your existing RS422 and RS485 serial devices doesn’t disappear because your new computer doesn’t have serial ports. The USB-2COMi-M USB to Dual Serial Adapter supports 2 DB9 high speed communication with 128 byte FIFO, Terminal Block and 2-pin DIP Switch mode control.
  13. -70%
    CableMax USB to Dual Serial DB9 5ft. Cable Adapter
    Part # U2RS2X
    Rating:
    0%
    Add two Windows serial RS232 COM ports from your available host USB port, no additional power source is needed and draws power directly from your USB connection. Great for PDA, Modems, Barcode Readers and other standard serial devices.
    was $19.79 Special Price $5.94
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