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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
1 Port Serial Adapters
Single port USB to Serial Adapters for Stenography applications in the court room or other.
USB to RS232 Adapter - 6ft. Cable The USBGear 6ft. USB to RS-232 Serial Adapter features a new translucent ultra sleek and…
Model# USBG-232MM
$24.95In stock
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USB to RS232 Adapter - High Speed FTDI This USB to RS-232 DB-9 converter cable and its PC interface allows you…
Model# USBG-RS232-F12
$19.95In stock
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USB to RS485 Selectable Signals The USB-COMi-M adds one RS-232 RS-422 or RS-485 serial port by connecting to a USB…
Model# USBG-COMi-M
$74.95In stock
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High-Speed USB to Serial Communication USB to RS422 or RS485 industrial Serial Adapter. RS-485 Data direction is controlled by the port without…
Model# USB-COMi
$79.95In stock
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High-Speed Selectable USB to Serial Adapter The USB-COMiPLUS USB 2.0 Industrial Adapter is a single port RS-232/422/485 USB-to-Serial Adapter, which features…
Model# USB-COMiPLUS
$59.95In stock
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RS232 to USB adapter High-Speed Data The USB-COM-M is an industrial USB 2.0 to Serial Adapter with a rugged industrial-grade metal chassis,…
Model# USBG-COM-M
$39.95In stock
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USB Serial Adapter - Prolific Chipset For the computer users that require an RS-232 connection over a shorter cable length,…
Model# USBG-RS232-P12
$16.99In stock
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USB to RS232 Adapter with Isolation A Single Port RS-232 serial adapter designed for rugged use to expand your serial communication…
Model# USBG-COM-SI-M
$99.95In stock
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High-Speed USB to Serial Adapter The USB-COMi-SI-M is a USB to Optical isolated RS-422/485 Serial Adapter (with Optical Isolation &…
Model# USB-COMi-SI-M
$119.95In stock
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USB Serial Adapter - FTDI Chipset The CG-RS232-F36 is a 36 inch USB to DB-9 Serial Adapter that make a…
Model# USBG-RS232-F36
$24.99In stock
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USB to Serial Adapter for Bar code Scanners The USBG-COM-X is compact, (only slightly longer than a pen cap) and…
Model# USB-COMPlus
$29.95In stock
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Factory Automation Serial Adapter The USBG-422MINI adapter has No jumper setting to set, The Mini USB to RS-422/485 Plug-in Adapter…
Model# USBG-422MINI
$39.95In stock
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USB to RS232 - Prolific Chipset The 36 inch USB to Serial DB9 adapter with Prolific Chipset (CG-RS232-P36) is meant…
Model# USBG-RS232-P36
$24.99In stock
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RS485 Serial Adapter for Factory Automation Adapting to new technology, the USB-COMi-TB USB to Industrial Single RS-422/485 Adapter is designed to take…
Model# USB-COMi-TB
$89.95In stock
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USB to RS232 Adapter - FTDI Chipset For computer users that require one new or additional RS-232 connection without the extra cable…
Model# USBG-RS232-F72
$29.99In stock
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USB C to RS232 Adapter - 6ft. Cable The USBGear 6ft. USB C to RS-232 Serial Adapter features a new black ultra…
Model# USBG-232MM-C
$24.95In 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…
Model# USBG-IPCom-111
$79.95In stock
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USB to Serial Adapter - High Speed Prolific Chipset USB DB-9 Serial 72 inch RS-232 Adapter cable for connecting to serial…
Model# USBG-RS232-P72
$29.99In 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…
Model# USBG-IPcom-113
$89.95In stock
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Adds one RS-232, or RS-422, or RS-485 serial port via USB connection. Software configuration for easy RS-232, RS-422, RS-485 mode…
Model# USB-COMi-PRO
$89.99In stock
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RS485 Serial Adapter The CG-RS1S PCMCIA card is designed to provide an additional Single Port RS-422 or RS-485 serial connection for your…
Model# CG-RS1S
$99.59In stock
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Out of stock
1 Port
1 Port PCI Express RS422/485
PCI Express Card - PCI to RS485 Low profile form factor PCI Express RS422/RS485 card defining High Performance 250Mbytes/sec to…
Model# SG-PCIE1S422485
$74.95Out of stock