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Serial Adapters - Offering a wide variety of USB to Serial Adapters, USB CAN, and IO Cards providing up to 32 ports
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2 Port Serial Adapters
2 port USB 2.0 to Serial Industrial Adapters supporting RS-232, RS-422, and or RS-485 – Rack or DIN Rail mounting for rugged serial applications.
USB to RS232 Adapter - Dual Port Serial The USBG-232FT-1 is a Dual Port RS-232 USB to Serial adapter that allows you to add two RS-232…
Model# USBG-232FT-1
$49.95In stock
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USB to RS232 Adapter with FTDI This USB to Serial Dual Port Adapter converts your USB port into two 9-pin male RS-232 serial ports capable of speeds up…
Model# XC-232-C
$65.95In stock
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USB to RS485 Serial Adapter This 2-Port USB to RS-422/485 serial adapter allows you to add two RS-422 or RS-485 serial ports by connecting to…
Model# USBG-2COMi-SI-M
$208.95In stock
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USB to RS232 - 2 Port USB Serial Adapter The USBG-2X232P1 USB 2-Port Serial Adapter allows 2 new or existing serial devices to be connected through…
Model# USBG-2X232P1
$82.95In stock
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RS232 to Ethernet - Two Port Adapter The MSD-SRF2X Dual port RS-232 to Ethernet data gateway will address the need to add 2 RS-232C devices…
Model# MSD-SRF2XM
$186.95In stock
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PCI Express Card - 2 Port Serial The SG-PCI2S422485IS 2 port PCI RS422 /485 Card with isolation and surge suppression maintains backward compatibility with your…
Model# SG-PCI2S422485IS
$164.95In stock
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Mini PCIe Serial Card Jumper configurable Mini PCIe card for RS422 and RS485 serial applications. High speed PCI Express Bus based and Plug-and-play compliant supports…
Model# CG-2PRT4MPC
$76.95In stock
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2 Port
2 Port PCI Express RS422/485
PCI Express Card - 2 Port RS422 - RS485 The 2 Port PCI RS422 /485 Express card is designed for PC, workstation, thin client, or…
Model# SG-PCIE2S422485
$87.95In stock
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PCI Express Card - 2 Port Surge Protection The SG-PCI2S422485OCTIS 2 Port PCI RS422 RS485 card with Breakout Cable supports low profile form factor and is designed to work with…
Model# SG-PCI2S422485OCTIS
$98.95In stock