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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 to RS232 TTL | CMOS Adapter Cable with Terminal Block

    USB to RS232 TTL voltage settings just got easier! Up until now you've had to make a choice between USB to TTL adapters and their voltage with either or selections. This USB to RS232 TTL/CMOS adapter cable eliminates that by allowing you to choose a voltage setting. Learn More
  2. USB to RS232 Isolated TTL | CMOS Adapter Cable with TB
    $43.95

    Up until now you've had to make a choice between USB to TTL adapters and their voltage with either or selections. This USB to RS232 isolated TTL/CMOS adapter cable eliminates that by allowing you to choose a voltage setting right at the adapter's connection point at the terminal block. Learn More
  3. USB to 5v TTL Header Like FTDI TTL-232R-5V - Supports Windows 10

    This USB to Serial UART (TTL level) adapter allows you to connect your computer through USB port and use it as a regular serial communication. All USB protocol is handled within this adapter. There is no other device or programming required. Learn More
  4. USB to 3.3V / 5V TTL Auto sensing adapter

    USB to 3.3V/5V TTL Auto sensing adapter is a USB to 5 Pin TTL Header assigned cable allowing direct connection to the board from the USB Bus. The serial UART adapter electronics automatically sense the voltage for its operation. Transmit and receive LED lights are embedded into the translucent USB molded jacket. Learn More
  5. USB to UART with +3.3V TTL Adapter

    Regular Price: $27.49

    Special Price $8.25

    USB to UART with +3.3V TTL Adapter Learn More
  6. USB to 3.3v TTL PIN Header Cable
    $27.45

    This direct connect USB TTL adapter works with Windows 10 and earlier or Mac OS 10 X and Linux. Use the 5ft. serial UART cable and its 6-pin TTL connector as a regular serial device connection while the FTDI chip handles USB protocol. Your USB port powers the 3.3V output for transfer rates of 300 baud to 3 Mbaud at TTL levels. Learn More

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