Skip to main content
  • In Stock
  • Sold by Newegg
  • Make an Offer
Department
Show More
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Useful Links
Show More
Customer Ratings
avatar

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

Sort By:
View:
StarTech.com ICUSB232INT1 Motherboard Serial Port - Internal - 1 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter
Quick View
StarTech.com ICUSB232INT1 Motherboard Serial Port - Internal - 1 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter
  • Changer Type: USB to DB9 (RS-232)
  • Specifications: Cable Length: 24" Connector Types: 1 - DB9 Male Internal Ports: 1 - 9 pin IDC (Motherboard Header) Female Number of Ports: 1 Card Type: Low / Standard Profile Max Baud Rate: 115200 Kbps Data Bits: 7, 8 Stop Bits: 1, 2 Parity: None, Odd, Even, Space, Mark Bus Type: USB 2.0 Chipset ID: FTDI FT232R Microsoft WHQL Certified: Yes OS Compatibility: Windows 98/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Windows XP Embedded/ CE 4.2/ CE 5.0/ CE 6.0, Mac OS 8, 9, 10.4.x/ Linux 2.4, 2.6 Applications: Perfect for system builders looking to add legacy functionality to newer motherboards that lack an integrated RS232 port Connect, monitor and control industrial/automotive sensors and equipment Connect bar code scanners, receipt printers and other serial devices to an inte...
  • Model #: ICUSB232INT1
  •  
  • $23.49 
CableCreation USB to RS232 Adapter with PL2303 Chip, USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black
Quick View
CableCreation USB to RS232 Adapter with PL2303 Chip, USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black

Limited time offer, ends 08/20

  • Brand: Vszerda
  • Part Number: CD0491
  • Type: USB 2.0
  • Color: USB male to DB9 female
  • Model #: CD0491
  •  
  • $23.29 
  • Free Shipping
Industrial USB to RS485 Serial Converter Module, U485 Communication Adapter with TVS & ESD Surge Protection Terminal Block Connector
Quick View
  •  
  • $18.19 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
BUCIER FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
Quick View
  •  
  • $16.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
USB to RS232 Serial Adapter with FTDI Chipset - USB 2.0 to Female DB9 Serial Cable for Windows and Mac (6ft)
Quick View
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
Quick View
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
EnLabs USB2RJ45COM6FT USB Console Cable,USB to RJ45 FTDI Chip Serial RS232 Console Cable,T232+ZT213 USB2.0 RS232 to RJ45 Console Cable/Rollover Cable for Routers/AP Router/Switch/ - 6FT
Quick View
EnLabs USB2RJ45COM6FT USB Console Cable,USB to RJ45 FTDI Chip Serial RS232 Console Cable,T232+ZT213 USB2.0 RS232 to RJ45 Console Cable/Rollover Cable for Routers/AP Router/Switch/ - 6FT

Limited time offer, ends 07/31

  • Specifications: Connector A: USB 2.0 Male Connector B: RJ45 Serial Port (NOT ethernet port) Chipset: FTDI FT232+ZT213 Length: 6 feet Color: Blue
  • Connector A: 1x USB 2.0 male
  • Connector B: RJ45 Serial RS232
  • Model #: USB2RJ45COM6FT
  • $18.09
  •  
  • $13.99 
  • Save: $4.10 (22%)
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
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
USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
Quick View
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
  •  
  • $33.99 
  • Free Shipping
  • $31.49 - $33.99
ADM-2813 Industrial USB to RS485 RS422 RS232 TTL Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount Serial Adapter
Quick View
  •  
  • $127.69 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
SerialGear 8-Port RS-232 USB to Serial Adapter Data Control Box
Quick View
  •  
  • $166.29 
  • $3.99 Shipping
StarTech ICUSB234858I USB to RS-232/422/485 Serial Adapter - 8 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
Quick View
StarTech ICUSB234858I USB to RS-232/422/485 Serial Adapter - 8 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
  • Type: 8-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 eight 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 Single USB 2.0 hub port (pass-through) for daisy chaining, or for connecting an additional USB device to the host COM port expansion with COM retention Self-powered with included external power adapter
  • Model #: ICUSB234858I
ADM-2813 Industrial USB to RS485/RS422/RS232/TTL Serial Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount USB Serial Adapter
Quick View
  •  
  • $89.79 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
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
Monoprice 3ft USB to Serial Converter Cable (USB A to DB9/DE9)
Quick View
Monoprice 3ft USB to Serial Converter Cable (USB A to DB9/DE9)
  • Series: 103726
  • Part Number: 3726
  • Cable Length: 0 ft.
  • Weight: 0.25
  • Model #: 3726
  • $18.90
  •  
  • $17.18 
  • Save: $1.72 (9%)
  • Free Shipping
Direct from Monoprice Inc. Direct from Monoprice Inc.
USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8MNot VGA
Quick View
  •  
  • $19.99 
  • Free Shipping
1-port USB to RS232 Serial Converter with ESD protection Converter Adapter Cable
Quick View
  •  
  • $21.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
BUCIER FT232H USB to JTAG High-Speed Multifunction Serial Port Module SPI/I2C UART/FIFO SPI/I2C
Quick View
  •  
  • $22.88 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
BUCIER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
Quick View
  •  
  • $48.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
Shuole 3XY USB 2.0 to IDE SATA Hard Drive Reader Adapter, 480Mbps Serial Parallel Converter with Power Supply, Compatible with 2.5/3.5 Inch IDE SATA HDD SSD & 5.25" Optical Drives
Quick View
  •  
  • $21.29 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC