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USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter, 72MM
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  • $119.99 
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USB to RS422 RS485 Serial Adapter Converter 6Pin Terminal Block Communication Cable
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  • $125.99 
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Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation
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  • $140.99 
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USB to Serial Cable RS232 Converter Adapter F1T-D2I Header 8 Pins 8P 1.8M
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  • $75.99 
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
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  • $275.99 
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USB to RS422 Converter - 1 Port FT232R Interface Bridge for Serial Communication
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  • $249.99 
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DB9 9Pin Male to Female mi ni Gender Changer Adapter 485 Serial Plug 120  Connector(3PCS)
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  • $87.99 
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USBGear USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI
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  • $128.99 
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BT580 Rs232 Serial Port Blue*/Tooth Adapter Supports Ble Connection to Mobile Phones-N36R
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  • $226.99 
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CH340 USB to 4Pin Du-pont RS485 Serial Adapter Converter Terminal Block
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  • $90.99 
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FT231X USB to RS232 Serial Adapter PCB Converter Module Support Win10
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  • $87.99 
  • Free Shipping