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1set Serial Device Servers 4 Port RS232 RS485 RS422 to Ethernet RJ45 with Web Page DNS DHCP Function
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  • $322.98 
  • 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 #: jiudian-YC5KU-1881
  •  
  • $23.08 
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DB9 RS232 Breakout Board Solder-Free Terminal Block Adapter, Male & Female D-SUB Serial Breakout Connector with Protective Housing
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  • $24.58 
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Direct from AJMRTC Direct from AJMRTC
1 Pair DB9 Solderless Extension Connector, RS232 DSUB Male & Female Serial Terminal Block Signal Module
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  • $25.45 
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W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway
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  • $83.98 
  • Free Shipping
MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing
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  • $54.74 
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USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT
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USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT
  • Brand: DSD TECH
  • Type: Serial
  • Color: Black
  • Connector Detail: USB Type A
  • Model #: 919764414777
  •  
  • $31.99 
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  • $28.99 - $31.99
SYBA SY-PEX15019 RS-232 Serial 8-Port PCI-Express Card
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SYBA SY-PEX15019 RS-232 Serial 8-Port PCI-Express Card
  • Type: PCI Express to Serial Port Card
  • External Ports: 8 x Serial Ports
  • Data Transfer Rate: Serial Port: Up to 1 Mbps
  • Operating Systems Supported: Windows 2000, 2003 Server, XP 32/64-bit, Vista 32/64-bit
  • Model #: SY-PEX15019
Vszerda 15ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord
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  • $35.99 
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Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
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Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
  • Type: Controller Card
  • External Ports: 8 x Serial Ports
  • Operating Systems Supported: Windows 10 or Higher Ubuntu 19.04 or Higher
  • Package Contents: 8 Port Serial DB9 M.2 B+M Key Module Driver CD x1 Manual x1
  • Model #: SI-ADA15071
RS232 DB9 Male to Male Serial Adapter, 9Pin DB9 MaletoMale Extender Connector for Serial Communication Devices, Black
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  • $16.46 
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SYBA PCI-Express 2-Port DB9 Serial (RS-232) Card Model SI-PEX15055
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SYBA PCI-Express 2-Port DB9 Serial (RS-232) Card Model SI-PEX15055
  • Type: PCI Express to Serial Port Card
  • External Ports: PCI-Express
  • Internal Ports: 2 x DB9 Serial (RS-232)
  • Data Transfer Rate: up to 115200bps/port
  • Model #: SI-PEX15055
  •  
  • $53.79 
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6FT DB9 RS232 to RJ45 Rollover Console Cable, Serial Management Cord Compatible with Cisco 600/800/1600/1700 Series Routers
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  • $13.59 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
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  • $95.99 
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SYBA 2 Serial 1 Parallel PCI-e Controller Card with Low Profile Brackets Model SI-PEX50054
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SYBA 2 Serial 1 Parallel PCI-e Controller Card with Low Profile Brackets Model SI-PEX50054

Limited time offer, ends 08/15

  • Type: PCI Express to Parallel / Serial Port
  • External Ports: 2 x Serial Ports + 1 x Parallel Port
  • Weight: 1
  • Package Contents: PCI-e Multi I/O Card Full Size Bracket for 2 Serial Ports Full Size Bracket for 1 Parallel Port Low Profile Bracket for 1 COM Port Low Profile Bracket for 1 Parallel Port User Manual Driver Mini CD
  • Model #: SI-PEX50054
SYBA PCI to Serial 2-port host controller card Model SD-PCI-2S
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SYBA PCI to Serial 2-port host controller card Model SD-PCI-2S

Limited time offer, ends 08/15

  • Type: PCI to Serial Port Card
  • External Ports: 2x DB9 serial port connectors
  • Operating Systems Supported: Windows 98SE/ME/2000/XP/NT4.0, Linux & DOS Operating System
  • Weight: 0.4
  • Model #: SD-PCI-2S
Vszerda FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
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  • $41.99 
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StarTech SCNM9FF2MBK 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9-Pin RS232 Null Modem Cable, 2-Meter, Black
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  • $9.99 
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MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing
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  • $55.74 
  • Free Shipping
Direct from ZFBASCENTGO Direct from ZFBASCENTGO
Quantum 8-Port PCI RS-232 Serial Card Controller with 926.1Kbps Speed, 256 FIFO, Industrial Grade for Data Acquisition & Automation
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  • $108.99 
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Spot PCI 8 Serial Card RS232 Multi-Serial Card with 8 Serial Cables CP-168U
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  • $103.86 
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For MOXA 2 Serial Port Card RS422/485 Multi Serial Port Card CP-132UL-I
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  • $122.63 
  • Free Shipping