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USB Serial

Quality USB Serial Adapters for Windows 7, 8 and Windows 10 USBGear Providing the Best USB Serial Adapters in the Market. Offering FTDI USB Serial Chip sets in many products.

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  1. USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

    This Industrial Grade Rack Mount 8-Port USB Serial Adaptor Metal Case with Built-In 100-240Volt Power Supply uses FTDI chip USB serial Converters part number FT2232C. Learn More
  2. Professional Quad Port USB to Serial DB-9 RS-232 Adapter
    $98.95

    USB 2.0 quad port serial DB-9 RS-232 adapter box is designed to make serial port expansion quick and simple. It instantly adds four RS-232 serial communication ports to your system with no conflicts with FTDI Chipset Learn More
  3. 4-Port USB to RS-232 w/ Optical-isolation, Surge Protection, Metal Case

    Optical isolation and surge protection are available on serial port and is individually optically isolated with 2000 volt DC optical isolation on 8 signal pins, GND is isolated by 5V DC-to-DC converter. The optical isolation protects your computer from spikes and surges. Learn More
  4. 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems

    provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring a high speed serial communications port. Learn More
  5. Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
    $39.99

    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. Learn More
  6. USB C to Serial FTDI Adapter Black for Windows 10 Fully Supported!

    USBGear 12 inch USB C to Serial Adapter fully supported by Windows 10 operating system! Using your new laptop for USB C to Serial applications is completely seamless. You can plug our new USB C to serial adapter in and install it with no problems. Learn More
  7. 16in. USB 2.0 to RS-232 Serial Converter w/ LED Indicators & FTDI
    $24.07

    This 16 inch 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. Learn More
  8. USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
    $17.59

    This USB to RS-232 Serial adapter is Windows 11 supported. This standard USB to RS-232 Serial Adapter unit is compatible with most GPS and PDA devices including Garmin, Magellan, and Palm. Learn More
  9. 36 inch USB to Serial RS232 FTDI professional adapter

    36 inch rs232 serial adapter with a quality FTDI chipset FT232RL and incorporates a noise reducing ferrite core ring for a clean serial signal. Works with Windows 10 and works with applications such as industrial, lab, and office environments. Learn More
  10. Industrial USB 2.0 to RS-232 Serial High-Speed Adapter w/ DIN-Rail Bracket
    $36.29

    High speed serial adapter for single port RS232 communication via a USB 2.0 connection utilizing FTDI chipset. Designed with an industrial chassis the serial adapter can be mounted with Din rail brackets and supports LED status indicators for power, TxD, and RxD signals. Learn More

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