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RS232 to RS485 converter RS-232 RS-485 Adapter RS 232 485 female female RS 232 RS 4
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  • $33.00 
  • Free Shipping
Industrial Serial Rs232 Rs485 Rs422 to Fiber Converter Bidirectional High Speed Optic Modem Sc Single Mode 20km 1310nm Serial over Fiber Converter
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  • $140.58 - $141.98
Aomoproing RS-232 RS232 serial to RS485 RS-485 Converter,232 to 485 for industrial grade three chipsets
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  • $14.83 
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DTECH RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge
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  • $15.87 
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  • $14.47 - $15.87
RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard
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  • $14.46 
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DTECH Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV
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  • $80.50 
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  • $79.10 - $80.50
RS232 to RS485 serial port Data Interface Adapter Converter
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  • $12.75 
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Industrial Modbus 2Ports Serial Server RS232/RS485/RS422 to WiFi Ethernet Device Converter Connector Unit
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  • $63.70 
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  • $62.30 - $63.70
Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
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  • $48.96 
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  • $47.56 - $48.96
FOR RJ45 to RS232 RS485 Industrial male converter TCP/UDP Serial RS232 RS485 to Ethernet Device Server
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  • $46.00 - $47.40
HEXIN Passive RS232 TO RS485 interface converter 232 TO 485 adapter bidirectional adapter
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  • $14.37 
  • Free Shipping
  • $13.17 - $14.37
CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485
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  • $20.48 - $21.88
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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  • $41.94 
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  • $40.54 - $41.94
DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
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  • $16.68 
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FOR RS232 TO RS485 Converter,Commercial Version no power need RS-485 To 232 DB9 COM
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  • $15.36 
  • Free Shipping