Search results for 'usb nmc/'
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$82.49
Gearmo USB 4 Port Serial RS232 featuring FTDI Chipset with LED Indicators Industrial Version
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$98.99 As low as: $93.05
- Adds one RS-232, or RS-422, or RS-485 serial port via USB connection.
- Remote Serial Port Sharing: allows remote access to USB serial port regardless of its
physical location. - ESD surge protection of 15 KV.
- Monitor LEDs of Power, TxD, RxD indicating power & port status.
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Regular Price: $76.91
Special Price $23.07
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. Learn More -
$115.41 As low as: $108.49This model supplies Optical Isolation & Surge Protection, each RS-422/485 port is individually optically isolated with 2000 volt DC optical isolation. Comes with a USB cable & power supply (120 volt, 60 hz). 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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$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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$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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$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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$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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$43.98Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip Learn More