USB Serial
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$76.99 As low as: $72.37Adds two high speed RS-232 serial ports by connecting to a USB port. Learn More
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$43.99 As low as: $41.35Adds a high speed RS-232 serial port by connecting to a USB port. Learn More
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$142.99 As low as: $134.41Adds four high speed RS-232 serial ports by connecting to a USB port. Learn More
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$274.99 As low as: $258.49Adds eight high speed RS-232 serial ports by connecting to a USB port. Learn More
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$29.99 As low as: $28.19The USB-COMPlus is compact and adds a USB to industrial RS232 serial communication port to your system with a 5 Volt option for Barcode Scanners, POS Devices, Modem Control and More with this quality constructed professional serial adapter with FTDI. Learn More
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Regular Price: $18.69
Special Price $16.99
Windows 7/8 Compatible 12 inch FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232 Learn More -
$21.95
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
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$25.95 As low as: $24.39Work 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
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$49.99 As low as: $46.99
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
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$54.99 As low as: $51.69
- RXD, TXD Status LED Array
- Easy Plug and Play installation
- USB interface: standard Type-C female
- Baud rates up to 921.600bps