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USB 10-Channel 12-Bit AD Data Acquisition Module STM32 UART Communication USB to Serial Chip CH340 ADC Module
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CH340B USB to RS485 Isolated Serial Converter Adapter
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USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
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  • $27.99 
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  • $26.59 - $27.99
USB to Serial RS-232 Adapter with LED Indicators FTDI Chipset Supports Windows 11/10/8.1/8/7 Mac OS X 10.6 and Above
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  • $56.12 
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Cable USB2.0 Type-A To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
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  • $11.37 - $12.77
Cable USB-C Type-C Male To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
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  • $11.38 - $12.78
DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
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  • $17.87 
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  • $16.47 - $17.87
Cable USB-C Type-C Female To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
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  • $12.38 - $13.78
Comtrol 99415-2 8-Port RocketPort Universal PCI RJ11F RS232 Serial Adapter (New Bulk)
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  • $229.00 
  • $15.00 Shipping
USB-C Type-C Male To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
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  • $12.37 - $13.77
USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10 8 7 XP and Mac with ESD Protection (10ft/3meter)
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  • $55.22 
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USB to RS-232 Serial Adapter w/LED Indicators Windows 11 Support
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USB to RS-232 Serial Adapter w/LED Indicators Windows 11 Support
  • Type: USB to DisplayPort Adapters
  • Model #: B01DT6K8G2C3FG
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  • $54.03 
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Industrial Grade RS232 to RS485 Converter Adapter Optical Isolation Protector with TX RX LED Lights for Long Haul Serial Communication
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  • $28.98 
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  • $27.58 - $28.98
3xy USB 2.0 to IDE SATA Adapter Serial IDE Parallel Hard Drive Reader 480Mbps to Optical Drive with Power Adapter for Universal 2.5in 3.5in IDE HDD SSD (3XY)
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  • $16.99 
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  • $15.59 - $16.99
JVFYI USB to RS485 Converter Adapter Cable with Waterproof Tube for Industrial Meters PLCs Sensors - Serial Port Extension Cable
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  • $16.58 
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