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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
Protocol
Port COunt
FTDI USB to RS232 Adapter The 4-Port USB2-4COM-M USB Serial DB-9 Adapter is designed to make serial port expansion quick and simple. It instantly adds four RS-232…
Model# USB2-4COM-M
$109.95In stock
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Optical Isolation and Surge Protection for RS-232/422/485 Ports Our series of Industrial USB 2.0 to terminal block serial adapters supports RS-232, RS-422, and RS485 electrical…
Model# USB2-4COMi-SI-TB
$219.95In stock
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Serial USB Adapter - Full RS232 Modem Control The USB-32COM-RM USB to 32 Port RS-232 Serial Adapter is designed for industrial applications and harsh environments making serial…
Model# USB-32COM-RM
$659.95In 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 Serial Adapter - RS232 Port Expansion Functionally there’s nothing MINI about the New CG-16COM-MINI RS232 to USB 2.0 serial adapter and its standards performance…
Model# CG-16COM-MINI
$328.95In stock
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RS232 to USB Adapter with 512 Byte FIFO & FTDI Our 4 port USB Serial converter is the ideal solution for various industrial communication. Users can connect…
Model# CM-41042
$219.95In stock
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USB to Serial Adapter - DIN Rail Mount The USB-16COM-RM is a 16 Port RS-232 industrial style USB to Serial adapter, which allows the use of sixteen…
Model# USB-16COM-RM
$461.95In stock
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USB to RS232 Adapter - FTDI FT232RL Chipset The 4X232P1 USB 2.0 to Quad Serial Adapter features our USB 4-Port serial adapter allows 4 serial…
Model# USBG-4X232P1
$126.95In stock
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Optical Isolation and Surge Protection for RS-232/422/485 Ports The USB2-8COMi-SI-TB is a USB 2 to 8-port industrial serial adapter that protects you device(s) with optical…
Model# USB2-8COMi-SI-TB
$329.95In stock
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FTDI USB to Serial Adapter with Switching Power Supply Industrial Grade Rack Mount 8 Port USB RS-232, RS-422, RS485 Octal Serial Adapter with Metal Case and Built-In…
Model# USB-8COMi-RM
$362.95In stock
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Terminal block serial adapter for RS-232/422/485 Our series of Industrial USB 2.0 to terminal block serial adapters support RS-232, RS-422, and RS485 and are designed…
Model# USB2-4COMi-TB
$164.95In stock
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15KV ESD and 600W Surge Protection for RS-232/422/485 Ports Our series of Industrial USB 2.0 to terminal block serial adapters supports RS-232, RS-422, and RS485…
Model# USB2-8COMi-TB
$274.95In stock
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Network Device Server Adapter This Industrial 1 Port RS-232 DB9 Serial over Network Device Server designed to add a RS-232 serial port over 10/100/1000Mbps Ethernet network…
Model# USBG-IPCom-111
$87.95In stock
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USB to RS485 Adapter with Failed Signal Check The USB to RS485 adapter installs automatically once connected to a USB port. When a serial device…
Model# CG-UHS4P485
$172.95In stock
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Serial Device Server - RS232 over RJ45 The Industrial 1 Port DB9 RS-232, RS422, or RS-485 serial port adapter can be installed 100 meters away from…
Model# USBG-IPcom-113
$98.95In stock
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Rugged, compact 16 for USB to serial Get a lot of serial connection out of this compact and rugged adapter! Each COM port can be…
Model# USB2-16COM-M-CBL
$417.95In stock
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RS232 PCIe module Box A uniquely designed RS232 PCI combination module that supports RS232/422/485 serial signal through a PCI to DB44 cable connection. With DIP…
Model# PCIEMODBOX232
$230.95In stock
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RS232 PCI expansion module Uniquely designed, this RS232 PCI combination module supports RS232/422/485 serial signal through a PCI to DB44 cable connection. With DIP switch…
Model# PCIMODBOX232
$241.95In stock
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Serial adapters hold many purposes. Adapters are essentially a communication system in which information is being transferred in or out bit by bit. Our adapters include up to 32 ports depending on your needs. For instance, we carry: