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6ft USB to Serial Adapter, Serial to USB Adapter DB9 Male 9 Pin with PL2303 Chipset, PVC Jacket, RS232 to USB Cable for Windows 11 10 8.1 8 7 XP Vista, Mac OS, Linux
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  • $35.99 
  • Free Shipping
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 #: 783034307127
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  • $25.99 
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USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)
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  • $25.99 
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USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
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USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
  • Brand: DTECH
  • Part Number: DT-5011
  • Color: Blue
  • Dimensions: 3.7084 in x 13.3096 in x 14.9098 in
  • Model #: 125994145789
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  • $32.39 
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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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  • $12.99 
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  • $11.59 - $12.99
6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
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6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
  • Brand: StarTech.com
  • Part Number: ICUSB232FTN
  • Color: Black
  • Dimensions: 3.9116 in x 14.459124137931036 in x 21.0058 in
  • Model #: 197520188180
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  • $57.99 
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3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac (1P3FP-USB-SERIAL)
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  • $61.97 
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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 #: 968055522039
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  • $25.99 
  • Free Shipping
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit

Limited time offer, ends 07/19

  • Model #: .jiudian-YC5KU-0833
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  • $15.68 
  • Free Shipping
  • $14.28 - $15.68
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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  • $13.08 
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  • $11.68 - $13.08
TCP232-302 RS232 Serial to RJ45 Ethernet Adapter IP Converter/Device Server
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TCP232-302 RS232 Serial to RJ45 Ethernet Adapter IP Converter/Device Server

Limited time offer, ends 07/19

  • Model #: LC6W1J25-165
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  • $73.99 
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USR-DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
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  • $38.33 
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  • $36.93 - $38.33
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 07/19

  • Model #: LC6W1J25-1416
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  • $306.99 
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USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
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USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
  • Brand: OIKWAN
  • Part Number: B-9-M-AD
  • Color: Black
  • Dimensions: 1.5 in x 16.9 in x 20.8 in
  • Model #: 669411454421
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  • $19.98 
  • Free Shipping
USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industrial Machinery, CNC, Black
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USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industrial Machinery, CNC, Black
  • Brand: CableCreation
  • Part Number: CD0494
  • Color: Black
  • Dimensions: 2.6 in x 11.3 in x 12.6 in
  • Model #: 421492638539
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  • $29.99 
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PUSR RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
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  • $59.99 
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  • $45.90 - $59.99