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WUSU USB to RS232 RS485 RS422 Converter Serial Adapter USB2.0 Cable DB9 Connector WinXP/7/8/8.1/10 UT-8890
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  • $42.94 
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  • $40.54 - $42.94
JVFYI USB Support to COM Module Cable USB to RS232 TTL UART PL2303HX Pl2303 Auto Converter
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  • $13.78 
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UOTEK USB to RS-485 RS-422 Converter USB2.0 RS485 RS422 RJ45 Conversion Adapter Connector UT-820E with Optical Isolation Auto Detection
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  • $50.77 
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UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
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  • $48.88 
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UOTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A
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  • $131.56 
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UOTEK Industrial RS232 to RS485 RS422 Converter with Isolation Surge ±15KV ESD Protection DB9 Connector Supports All Operating System UT-218
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  • $52.09 
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UOTEK USB to RS232 Converter Adapter USB2.0 Conversion Connector with Isolation UT-8102 Support Win8/Win10/XP/Vista/7/8/8.1/10/CE/Mac/Linux
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  • $50.79 
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UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
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UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male
  • Model #: UT-209
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  • $52.09 
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UOTEK USB to RS-232 4 Ports Converter RS232 Conversion Adapter Industrail Grade USB 2.0 Serial 9-Pin COM DB9 Connector ESD Protection WinXP/Vista/7/8/8.1/10/CE/Mac/Linux UT-860
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  • $98.00 
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UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
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UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: terminal block & RJ-45
  • Model #: UT-217E
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  • $18.79 
  • $8.04 Shipping
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UOTEK RS232 RS485 RS422 to RS485 RS422 Addressable Converter Isolation  Industrial Grade RS-232 RS-485 RS-422 Connector UT-5209
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  • $116.36 
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UOTEK Mini Port-powered RS232 to RS485 RS422 Converter Adapter DB9 Connector Plug & Play UT-203A
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  • $8.57 
  • $8.04 Shipping
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Vszerda DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
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  • $45.89 
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UOTEK USB to RS485 RS422 Converter USB2.0 8 Ports Adapter with Optical Isolation Surge & ±15KV ESD Protection UT-2003A
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  • $288.90 
  • $47.20 Shipping
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2 Port RS-232 Serial to USB Adapter Cable, FTDI Chipset, 5ft Length, ESD Protection, Windows/macOS/Linux Compatible
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2 Port RS-232 Serial to USB Adapter Cable, FTDI Chipset, 5ft Length, ESD Protection, Windows/macOS/Linux Compatible
  • Brand: Gearmo
  • Part Number: USA-FTDI2X
  • Color: Black
  • Dimensions: 4.191 in x 13.589 in x 18.1102 in
  • Model #: 701949729599
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  • $65.99 
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Vszerda Auto Downloader Burner USB to Serial Burner Module USB to TTL Module for ESP32 ESP8266 3pcs
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  • $36.89 
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
  • Brand: DTECH
  • Part Number: DT-5119
  • Color: Black
  • Dimensions: 2 in x 17.9 in x 24.5 in
  • Model #: 637195648747
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  • $35.97 
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Coolgear RS232 to RS422/485 Serial Converter with Switching Power Adapter
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  • $157.99 
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Coolgear RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge
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  • $205.99 
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ADVANTECH BB-485SD9R, Port-Powered RS-232 to DB-9 RS-485 Converter
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  • $186.99 
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USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (USR-TCP232-410S)
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  • $94.06 
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ADVANTECH BB-485SD9TB, Port-Powered RS-232 to TB RS-485 Converter
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  • $186.99 
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Isolated USB to RS485 Serial Converter Adapter
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  • $121.99 
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TP-Link Gigabit SFP to RJ45 Fiber Media Converter ^^ Fiber to Ethernet Converter
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  • $65.99 
  • $5.99 Shipping
ATC-820 USB to RS485 Converter
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ATC-820 USB to RS485 Converter
  • Model #: 886336184801
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  • $80.99 
  • $5.00 Shipping
Gearmo USB to RS-422/485 Converter FTDI CHIP w/Terminals
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  • $69.99 
  • $5.99 Shipping
USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail
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  • $350.99 
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