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USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
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  • $74.76 
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server (USR-W610)
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server (USR-W610)

Limited time offer, ends 08/15

  • Model #: C7FK-OYS-2026.7.28-677
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  • $96.80 
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FOR 1 Pair 3km Wireless Serial Module 1W Transceiver RF Module
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  • $141.20 
  • Free Shipping
diewu 8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
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  • $190.80 
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USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
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  • $88.56 
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8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
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  • $161.80 
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USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server
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USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server

Limited time offer, ends 08/15

  • Model #: WLC78S.0728.Pallet2978
  •  
  • $69.27 
  • Free Shipping
DB9 Male to 2 Female Serial Rs232 Splitter Cable Rs232 Male to 2 Female 2 in One Cable for Cash Register Displays - Black
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  • $10.67 
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Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling
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Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling

Limited time offer, ends 08/15

  • Model #: C7FK-OYS-2026.7.28-685
  •  
  • $104.92 
  • Free Shipping
Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter

Limited time offer, ends 08/15

  • Model #: WLC78S.0727.Pallet1914
  •  
  • $23.07 
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  • $21.67 - $23.07
RJ45 to DB25 Female Serial Console Cable Adapter Exteon Cable 30CM
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RJ45 to DB25 Female Serial Console Cable Adapter Exteon Cable 30CM

Limited time offer, ends 08/15

  • Model #: WLC78S.0727.Pallet1652
  •  
  • $21.57 
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  • $20.17 - $21.57
DB9 Male to 2 Female Serial Rs232 Splitter Cable Rs232 Male to 2 Female 2 in One Cable for Cash Register Displays - White
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  • $16.77 
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1.5M Serial RS232 9-Pin Male To Female DB9 9-Pin PC Converter Exteon Cable
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1.5M Serial RS232 9-Pin Male To Female DB9 9-Pin PC Converter Exteon Cable

Limited time offer, ends 08/15

  • Model #: WLC78S.0727.Pallet1626
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  • $10.37 
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  • $8.97 - $10.37
FOR DB9 9 Pin VGA female cable ,DB 9 Female to TRS 3.5mm (1/8in) TRS Stereo Male Serial Data Cable-6 Feet
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  • $17.97 
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JAENFONG DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case(10 PCS Male Adapter White)
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  • $54.48 
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  • $53.08 - $54.48
DB9 9 PIN FEMALE TO 2.5mm 3P MALE JACK ADAPTER SERIAL RS232 gluco meter radio cable
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DB9 9 PIN FEMALE TO 2.5mm 3P MALE JACK ADAPTER SERIAL RS232 gluco meter radio cable

Limited time offer, ends 08/15

  • Model #: WLC78S.0727.Pallet1731
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  • $10.99 
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
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  • $16.67 
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Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
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  • $10.27 
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DB9 RS232 to RS422 Converter Com adapter RS-232 to RS485 Integrated connector serial to 232-485/422 communication Full duplex
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  • $13.07 
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1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable
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1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable

Limited time offer, ends 08/15

  • Model #: WLC78S.0727.Pallet1360
  •  
  • $14.67 
  • Free Shipping
Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
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  • $14.99 
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FOR Professional custom-made DB9 hole to two rows of DB15 DB15 to DB9 9-pin to 15-pin electronic weighing line serial port line
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  • $14.87 
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1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable
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1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable

Limited time offer, ends 08/15

  • Model #: WLC78S.0727.Pallet1582
  •  
  • $13.67 
  • Free Shipping
DB9 9 PIN FEMALE TO 2.5mm 3P MALE JACK ADAPTER SERIAL RS232 gluco meter radio cable
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  • $14.99 
  • Free Shipping
1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable
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1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable

Limited time offer, ends 08/15

  • Model #: WLC78S.0727.Pallet1376
  •  
  • $14.58 
  • Free Shipping
DB9 RS232 to RS422 Converter Com adapter RS-232 to RS485 Integrated connector serial to 232-485/422 communication Full duplex
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  • $13.07 
  • Free Shipping
1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable
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1.5M Serial RS232 9 Pin Female To Female DB9 9-Pin PC Converter Exteon Cable

Limited time offer, ends 08/15

  • Model #: C75J*OYJ*G1*0727-176
  •  
  • $13.67 
  • Free Shipping
FOR DB9 9 Pin VGA female cable ,DB 9 Female to TRS 3.5mm (1/8in) TRS Stereo Male Serial Data Cable-6 Feet
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  • $17.97 
  • Free Shipping
Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
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  • $16.67 
  • Free Shipping
PCIe to 2x DB9 RS232 COM Serial Port+ 1x DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for Desktop Computer
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  • $20.98 
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PCI to 2 port Serial 1 port parallel Riser Card ADD ON CARD RS-232 RS232 with ASIX/AX9865 chip
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  • $21.98 
  • Free Shipping
FOR 10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Exteon Line computer MotherBoard COM Extended line
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  • $14.77 
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FOR Serial Adapter 232 Turn to 422 Communication protocol converter RS232 to RS 422 232 - 422 connector filter DB 9pin
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  • $16.67 
  • Free Shipping