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Din Rail RS485 to WiFi Converters Serial to WiFi Converter Modbus Gateway MQTT Serial Device USR-DR404
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  • $267.00 
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Rail-Mount TTL To RS422 Isolated Converter, Anti-Surge, Multiple Isolation Protection
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  • $44.98 
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USB to RS422 RS485 Serial Adapter Converter 6Pin Terminal Block Communication Cable
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  • $117.99 
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit

Limited time offer, ends 08/29

  • Model #: .jiudian-YC5KU-0833
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  • $15.68 
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DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
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  • $16.87 
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RS232 to RS485 Data Converter, Optical Isolation, USB 5V Power Supply, with USB Power Cable & RS232 Cable
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  • $77.39 
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Ethernet RJ45 to RS485 Converter Industrial Grade Serial Device Server Ethernet LAN Converter Adapter Support TCP/RTU/UDP Modes
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  • $38.33 
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Industrial RS485 / RS232 to Ethernet Converter Tiny Size Serial Server 10/100Mbps Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU (RS485, USR-DR134)
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  • $61.36 
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UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
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UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
  • Type: Isolated Converter
  • Specifications: ● Standards: RS-232C EIA/TIA, RS-485/422 ● RS-232 DB9 female connector, RS-485/422 DB9 male connector ● Protection: RS-422/485 each wire 600W lightning surge protection ● Isolation: isolated voltage 2500Vrms 500DC continuous ● Operating mode: asynchronous full-duplex or half-duplex ● Indication: PWR, TXD, RXD ● Transmission Media: Twisted-pair or shielded cable ● Baud rate: 115.2kbps to 300m 38.4kbps to
  • Connector A: db9 male & female port
  • Connector B: rj45 port
  • Model #: UT-2016
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  • $45.50 
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Direct from UOTEK Direct from UOTEK
JAENFONG  ADM-2813 Industrial grade USB to RS485/422/232/TTL USB to 485232 photoelectric isolation FT232 rail
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  • $96.25 
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UOTEK RS232 to RS485 RS422 Converter RS-485 RS-422 to RS-232 Adapter DB9 Com Connector RJ45 Port 600W Lightning Surge Protection UT-216
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  • $33.49 
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Direct from UOTEK Direct from UOTEK