Skip to main content
  • Sold by Newegg
  • Make an Offer
Brands
Show More
Price
Show More
Sold by
Useful Links
Show More
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
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
Quick View
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
  •  
  • $25.99 
  • Free Shipping
6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
Quick View
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
  •  
  • $57.99 
  • Free Shipping
3ft USB to TTL Serial Cable 3.3V 6 Pin UART Adapter Genuine FTDI FT232RL Chip Debug Cord Compatible with Windows 11 10 8 7 Linux MAC OS 6Pin 3v3 Level Signal 2.54mm Dupont Female Header
Quick View
  •  
  • $30.99 
  • Free Shipping
FTDI Chip Isolated USB to TTL/RS232/RS485 3 IN 1 Serial Port Adapter Industrial-grade TTL RS-232 RS-485 Isolation
Quick View
  •  
  • $38.58 
  • Free Shipping
Vszerda DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Quick View
  •  
  • $38.99 
  • Free Shipping
Vszerda DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
Quick View
  •  
  • $44.99 
  • Free Shipping
Vszerda DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Quick View
  •  
  • $38.99 
  • Free Shipping
USB to Serial RS-232 Adapter (5ft) with COM Retention - Compatible with Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT Chipset, Up to 1Mbps) - PL2303-DB9
Quick View
USB to Serial RS-232 Adapter (5ft) with COM Retention - Compatible with Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT Chipset, Up to 1Mbps) - PL2303-DB9
  • Brand: Plugable
  • Part Number: PL2303-DB9
  • Color: Grey
  • Dimensions: 1.6002 in x 15.5956 in x 19.1008 in
  • Model #: 253185818862
  •  
  • $44.99 
  • Free Shipping
2PC USB 2.0 to UART TTL 6PIN Module, CP2102 Serial Converter Adapter with 3.3V/5V Dual Power for Arduino ESP32 ESP8266 STM32
Quick View
  •  
  • $13.99 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Vszerda FTDI Chip Isolated USB to TTL/RS232/RS485 3 IN 1 Serial Port Adapter Industrial-grade TTL RS-232 RS-485 Isolation
Quick View
  •  
  • $48.99 
  • Free Shipping
USB to Serial Adapter RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (1.5ft)
Quick View
  •  
  • $50.99 
  • 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
Quick View
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
  •  
  • $25.99 
  • Free Shipping
USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above
Quick View
USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above
  • Brand: Gearmo
  • Part Number: FTDI-LED
  • Color: Black
  • Dimensions: 2.3876 in x 11.7094 in x 17.399 in
  • Model #: 430114198084
  •  
  • $64.99 
  • Free Shipping
FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
Quick View
FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
  • Brand: HiLetgo
  • Part Number: 3-01-0661-1
  • Color: Red
  • Dimensions: 0.8 in x 4.2 in x 8.6 in
  • Model #: 968216910477
  •  
  • $24.79 
  • Free Shipping
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
Quick View
  •  
  • $35.99 
  • Free Shipping
2 Port RS-232 Serial to USB Adapter Cable, FTDI Chipset, 5ft Length, ESD Protection, Windows/macOS/Linux Compatible
Quick View
2 Port RS-232 Serial to USB Adapter Cable, FTDI Chipset, 5ft Length, ESD Protection, Windows/macOS/Linux Compatible
  • Brand: Gearmo
  • Part Number: USA-FTDI2X
  • Color: Black
  • Dimensions: 4.191 in x 13.589 in x 18.1102 in
  • Model #: 701949729599
  •  
  • $65.99 
  • Free Shipping
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)
Quick View
  •  
  • $61.97 
  • Free Shipping
USB 2.0 to RS485 DB9 Serial Converter Adapter PL2303 chipest Cable
Quick View
  •  
  • $140.99 
  • Free Shipping