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GRIDCONNECT Serial Ethernet Converter- ATC-1200 Low Cost RS232/422/485 to Ethernet
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  • $125.99 
  • $5.00 Shipping
USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
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  • $21.09 
  • Free Shipping
  • $19.69 - $21.09
DTech RS-232 Cable 10ft RS232 Serial Cable Male to Male 9 Pin DB9 Cord Straight Through
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  • $16.87 
  • Free Shipping
  • $15.47 - $16.87
USB to RS232 Adapter with PL2303 Chipset USB 2.0 Male to RS232 Female DB9 Serial Converter Cable 1.5M Supports Windows 10 Mac OS
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  • $19.90 
  • Free Shipping
  • $18.50 - $19.90
DTECH DT-5119 0.5m USB To RS485/422 Industrial Converter Serial Line Communication Adapter
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  • $29.08 
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  • $27.68 - $29.08
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
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  • $30.34 
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  • $28.94 - $30.34
MorningStar RSC-1 Communications Adapter RS-232 to EIA-485 Module (RS-EIA Adapter)
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  • $102.99 
  • $5.00 Shipping
LENEL LNL-8000 Star Multiplexer Board 12VDC
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  • $402.99 
  • $5.00 Shipping
MERCURY SECURITY MR52-S3 Series 3 Dual Reader Interface Module Board
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  • $741.99 
  • $5.99 Shipping
Comet RS-660U Adjustable Luggage/Roof Rack Mobile Antenna Mount
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  • $73.99 
  • $5.99 Shipping