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Serial Device Server DB9 RJ45 to RS232 Ethernet to RS232 TCP/IP Server Module Communication Converter
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  •  
  • $56.41 
  • Free Shipping
2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins
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  • $20.73 
  • Free Shipping
DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
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  • $12.99 
  • Free Shipping
UOTEK USB Can 2.0 Protocol RS232 to CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade Connector UT-8251A
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  • $95.59 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Isolated USB to RS485 Serial Converter Adapter
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  • $121.99 
  • Free Shipping
SystemBase - RS232/422/485 to Ethernet Adapter, 1port Serial to LAN, DB9 to RJ45 (sLAN/All)
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  • $239.99 
  • Free Shipping
USR-N540 4 Ports Serial RS232 / RS485 / RS422 to RJ45 Ethernet Converter
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  • $221.99 
  • Free Shipping
UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
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UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male with terminal block
  • Model #: UT-201B
  •  
  • $13.49 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS-232 3 Bits Isolated Converter Industrial Grade RS232 Serial Port Optoelectronic Isolator Adapter DB9 Connector UT-211
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  • $8.99 
  • $8.04 Shipping
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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
  •  
  • $18.79 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK