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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$14.29USB to Serial RS-232 DB9 mini adapter with USB 2.0 extension cable is a FTDI based adapter that converts a USB port into a RS232 serial port capable of speeds up to 921,600 bps. It is designed to make serial port expansion easy with plug and play and built-in drivers for older Windows systems. It is installed as a standard Windows COM port. Learn More -
$76.99 As low as: $72.37Adds two high speed RS-232 serial ports by connecting to a USB port. Learn More -
$43.99 As low as: $41.35Adds a high speed RS-232 serial port by connecting to a USB port. Learn More -
$142.99 As low as: $134.41Adds four high speed RS-232 serial ports by connecting to a USB port. Learn More -
$274.99 As low as: $258.49Adds eight high speed RS-232 serial ports by connecting to a USB port. Learn More -
$82.49Gearmo USB 4 Port Serial RS232 featuring FTDI Chipset with LED Indicators Industrial Version
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$32.95 As low as: $30.97USB 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 -
$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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$24.95Work smarter, not harder! this serial cable gives you the most simple way of attaching your notebook or desktop to a serial modem, mouse, or PDA. It lets you connect an serial RS232 device to a USB port! Learn More -
$20.85Learn MoreRS-232 | 128 Bytes Receive | 256 Bytes Transmit | FTDI
- Expand Your Serial Capabilities: The Mini Serial Adapter can be utilized through an existing USB Port to work with your legacy serial connections. It’s great for 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.
- Upstream: 1 USB port, Type A Male Connector
- Downstream: 1 Male DB9, w/ nuts
- RS-232 Signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
- Transmit Buffer: 256 Bytes
- Receive Buffer: 128 Bytes
- LEDs: TX / RX
Recent Reviews
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5.0 out of 5 stars
Just what I needed..
I wanted to sync a Palm IIIxe with a state of the art laptop running
(Review by Mickey Maguire) -
5.0 out of 5 stars
Works.
Not much to say, it just works.
(Review by Darrian B) -
5.0 out of 5 stars
Perfect length and a low-profile right angle connector for my project..
Short SATA cable with a low-profile angle connector to fit in tight cases like this
(Review by Steve in Seattle)