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FTDI CHIP 4 Port USB to Serial RS232 DB9 Adapter Cable
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FTDI CHIP 4 Port USB to Serial RS232 DB9 Adapter Cable

Limited time offer, ends 09/13

  • Model #: 20260720ZP7447C5JS
  •  
  • $78.28 
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  • $76.68 - $78.28
StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
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StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
  • Type: 4-Port Industrial USB to RS-232/422/485 Serial Adapter
  • Color: Black
  • Changer Type: USB to RS-232/422/485 Serial
  • Specifications: Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps COM port expansion with COM retention Powered by USB, and features plug-and-play installation
  • Model #: ICUSB234854I
USB 2.0 Type-A to TTL UART Serial Converter Module with CH340G Chip, 3.3V/5V Switchable STC Programmer, Replacement for PL2303
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  • $13.79 
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Direct from AJMRTC Direct from AJMRTC
ADM-2813 Industrial USB to RS485/RS422/RS232/TTL Serial Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount USB Serial Adapter
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  • $88.58 
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  • $86.98 - $88.58
10-in-1 USB Serial Adapter, CH340 CP2102 USB to TTL RS485 RS232 Converter Module
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10-in-1 USB Serial Adapter, CH340 CP2102 USB to TTL RS485 RS232 Converter Module

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0819-722
  •  
  • $15.89 
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Serial device server DB9 RJ45 to RS232 Ethernet To RS232 TCP/IP Server Module communication converter
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  • $50.63 
  • Free Shipping
  • $49.03 - $50.63
1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102
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1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

Limited time offer, ends 09/19

  • Model #: .jiudian-YC5KU-1071
  •  
  • $12.99 
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DSD TECH SH-B23A Bluetooth 2.0 to RS232 Serial Adapter with DB9 Converter
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  • $43.99 
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DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A - OEM
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DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A - OEM

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0727-524
  •  
  • $17.87 
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DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A
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DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0729-678
  •  
  • $17.81 
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USB to Serial 9-Pin Converter Cable, TU-S9 | USB to RS232 Serial Adapter, Supports Windows & Mac, 64cm (25 in.) Cable Length, NDAA Compliant, Plug & Play, White
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USB to Serial 9-Pin Converter Cable, TU-S9 | USB to RS232 Serial Adapter, Supports Windows & Mac, 64cm (25 in.) Cable Length, NDAA Compliant, Plug & Play, White
  • Brand: TRENDnet
  • Part Number: TU-S9
  • Color: White
  • Dimensions: 3.0988 in x 11.6078 in x 18.4912 in
  • Model #: 563685136345
  •  
  • $21.99 
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DeLOCK 64055 USB Type-A to Serial RS-422/485 DB9 Adapter with Surge Protection
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DeLOCK 64055 USB Type-A to Serial RS-422/485 DB9 Adapter with Surge Protection

Limited time offer, ends 09/19

  • Model #: OYSC5KU.8.18-643
  •  
  • $113.99 
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USB to RS-232 DB9 Serial Adapter/Converter for SystemBase Multi-1/USB RS232 Converter ver4.0
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  • $135.99 
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WISDUM DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A
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  • $19.32 
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Usb 2.0 TO Dual com FTDI CHIP 2 Port USB to Serial RS232 DB9 Adapter Cable Win10
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Usb 2.0 TO Dual com FTDI CHIP 2 Port USB to Serial RS232 DB9 Adapter Cable Win10

Limited time offer, ends 09/13

  • Model #: 20260720ZP7279C5JS
  •  
  • $64.45 
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  • $62.85 - $64.45
FOR USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable Chipset Length 1M USB TO RS232 T WIN10
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  • $28.58 
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StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter
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StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Specifications: Humidity: 0~65% RH Operating Temperature: 0 to 60 degree C Storage Temperature: -20 to 80 degree C FIFO: 512 Bytes Flow Control: None, Xon/Xoff, RTS/CTS, DTR/DSR Max Baud Rate:921.6 Kbps MTBF:30,000 Hours OS Compatibility: Windows 7, 8.1, 10 Windows Server 2008 R2, 2012 R2, 2016 Mac OS X 10.11 and 10.12 Linux 2.6.x to 4.4.x LTS Versions only
  • Connector A: 1x USB Type-C male
  • Model #: ICUSB232C
1.5m USB-C to RS232 DB9 Male Serial Adapter, Supports Windows XP/Vista/7/8.1/10, Mac OS, No External Power Required
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  • $29.02 
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  • $27.42 - $29.02
DTECH USB to RS422 RS485 Serial Adapter Cable FTDI Chip Multi OS Support Windows Mac 16.4FT Long Cable
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  • $44.68 
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  • $43.08 - $44.68
Value | PCI-Express Adapter | 2X Serial RS232 D-Sub 9 + 1x Parallel EPP/ECP Ports
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  • $99.99 
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3.6M USB to DB9 Female RS232 Serial Converter Cable with FTDI FT232RL Chip, Null Modem Crossover Cable, Cross Wiring 2RXD 3TXD
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  • $73.18 
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  • $71.58 - $73.18
4 Serial Port RS232/RS485/RS422 to Ethernet Converter
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4 Serial Port RS232/RS485/RS422 to Ethernet Converter

Limited time offer, ends 09/13

  • Model #: 20260812ZP537C5JS
  •  
  • $231.04 
  • Free Shipping
  • $229.44 - $231.04
Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
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  • $27.98 
  • Free Shipping
2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins
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  • $19.73 
  • Free Shipping