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StarTech.com ICUSB2328I USB to Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI USB to RS232

$219^.80

Volume Discounts:$216.30 - $219.80

Gearmo Industrial USB 8 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets

$149^.99

$5.99 Shipping

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Gearmo USB Industrial 2-Port Serial RS-232 w/FTDI Chipset, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets

$59^.99

$3.99 Shipping

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Gearmo Industrial USB 4 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets

$94^.99

$5.99 Shipping

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ADM-2813 Industrial Isolated Converter, FT232 Chip USB to RS485/RS422/RS232/TTL Serial Adapter, 1.5kV Optoelectronic Isolation, DIN Rail Mount, Multi-Protocol Serial Transceiver for PLC Industrial Aut

$96^.23

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Waveshare USB to 8CH RS485 Industrial Grade Isolated Converter, USB to RS485 Adapter, Multiple Protection Circuits, Wall-Mount and Rail-Mount Support, Multi-OS Compatible

$69^.09

More options from $66.49 - $90.99

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waveshare USB to RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL and SP485EEN, Multiple Protection, Wall-Mount and Rail-Mount Support

$45^.89

More options from $45.89 - $54.99

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ADM-2813 Industrial grade USB to RS485/422/232/TTL USB to 485232 photoelectric isolation FT232 rail

$129^.88

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CAN USB Adapter Dual Channel CAN Bus Debugger, USB to CAN Analyzer with Isolation, Intelligent Converter for Automotive Calibration, Rail Transit, Automation, ABS, USB2.0

$120^.99

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Volume Discounts:$119.59 - $120.99

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Waveshare Industrial USB to 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support

$49^.39

More options from $49.39 - $52.89

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Waveshare Industrial Isolated USB to 4-Ch RS485 Converter (B), CH344L Chip, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support

$58^.79

More options from $58.79 - $62.29

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Industrial Grade USB to 8CH RS485 Isolation Converter, USB to RS485 Adapter, Multi System Compatibility 35mm Standard Rail and Stacked Installation, Wall-Mount and Rail-Mount Support

$124^.99

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Volume Discounts:$123.59 - $124.99

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StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub

$281^.99

More options from $281.99 - $311.92

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Gearmo 1 Port USB to Serial RS-232 Hub w/ FTDI Chipset & LED Indicators - Mountable - Rugged Metal Housing - GM-FTDI1X-M

$48^.99

$3.99 Shipping

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Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation

$95^.99

$3.99 Shipping

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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter

$328^.29

$5.99 Shipping

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USB to RS232/485/422/TTL Converter Adopt Original FT232RNL Chip, Industrial Isolated USB Converter with Multiple Protection, Support Multi Communication Interface Conversion and Multi System

$57^.89

More options from $57.89 - $64.99

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StarTech ICUSB234858I USB to RS-232/422/485 Serial Adapter - 8 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub

$563^.26

More options from $562.77

Volume Discounts:$559.86 - $563.26

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SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply

$429^.99

$7.99 Shipping

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USB to RS232/485/422/TTL Converter with FT232RNL Chip, Industrial Isolated USB Adapter with Multiple Protection, Support Multi Devices and Android, Windows 11 / 10 / 8.1 / 8 / 7, Etc Multi System

$70^.21

More options from $70.21

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Gearmo 4 Port USB to RS-232 Serial Adapter w/FTDI Chip, LED Indicators, COM Port Retention, Includes Mounting Hardware & USB Cable

$149^.99

$5.99 Shipping

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USB to 4-Channel 485 Serial Module CH344Q SP3485 Chip 480Mbps USB Interface Supports 485 Communication at 3M baud Rate Metal case with Isolation Multiple Protection

$116^.99

$5.99 Shipping

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USB to 4-Channel 485 Serial Module CH344Q SP3485 Chip 480Mbps USB Interface Supports 485 Communication at 3M baud Rate Metal case with Isolation Multiple Protection

$126^.19

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Industrial-Grade Isolated USB to RS232/485/422/TTL Converter USB-B Interface, FT232RNL Chip, Power & Signal Isolation, TVS Protection

$58^.79

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Volume Discounts:$57.19 - $58.79

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USB to RS232/485/422/TTL Converter Adopt Original FT232RNL Chip, Industrial Isolated USB Converter with Multiple Protection, Support Multi Communication Interface Conversion and Multi System

$60^.95

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Volume Discounts:$58.55 - $60.95

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Brainboxes US-257 2 Port RS232 USB to Serial Adapter

OUT OF STOCK

Sold Price: $128.64

More options from $128.64 - $176.56

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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

OUT OF STOCK

Sold Price: $427.29

$5.99 Shipping

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