• 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 USB to Null Modem Serial Adapter Cable, 6.6ft 1P6FFCN-USB-SERIAL
Quick View
StarTech USB to Null Modem Serial Adapter Cable, 6.6ft 1P6FFCN-USB-SERIAL
  • Brand: StarTech
  • Changer Type: Adapters & Splitters
  • Model #:
StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter
Quick View
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
Black Box KVX Series KVXLCDP-200 KVM Extender over CATx - 4K, Dual-Head, DisplayPort, USB 2.0, Serial, Audio, Local Video
Quick View
Black Box KVX Series KVXLCDP-200 KVM Extender over CATx - 4K, Dual-Head, DisplayPort, USB 2.0, Serial, Audio, Local Video
  • Type: DisplayPort, USB
  • Computer Connections: 2 Ports
  • Monitor Connections: 2 Ports
  • Video Resolution: 3840 x 2160 @ 30Hz
  • Model #: KVXLCDP-200
StarTech.com USB32DVIPRO USB 3.0 to DVI / VGA External Video Card Multi Monitor Adapter - 2048x1152 - USB 3.0 Graphics Adapter M/F
Quick View
StarTech.com USB32DVIPRO USB 3.0 to DVI / VGA External Video Card Multi Monitor Adapter - 2048x1152 - USB 3.0 Graphics Adapter M/F
  • Type: USB to DVI Adapters
  • Changer Type: USB to DVI
  • Color: Black
  • Specifications: Memory: 512MB DDR2 SDRAM Chipset ID: DisplayLink - DL3100 Output Signal: DVI-I (DVI Digital/Analog) Maximum Analog Resolutions: 2048x1152 Maximum Digital Resolutions: 2048x1152 Supported Resolutions: - Widescreen(16/32 bit): 2048x1152, 1920x1200, 1920x1080, 1680x1050, 1366x768, 1280x800, 1280x768, 1280x720 - Standard(16/32 bit): 1600x1200, 1400x1050, 1280x1024, 1024x768, 800x600, 640X480 Wide Screen Supported: Yes
  • Model #: USB32DVIPRO
USB 2.0 to FTDI FT232RL FT232BL RS232 com Serial DB9 Converter Cable For Win7 64
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $14.99 - $17.99
SERIALGEAR USB to Serial 4-Port DB-9 RS-232 Adapter with FTDI Chipset
Quick View
SERIALGEAR USB to Serial 4-Port DB-9 RS-232 Adapter with FTDI Chipset
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: CS-42042
  •  
  • $109.88 
  • $5.99 Shipping
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
StarTech.com ICUSB2324852 USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial
Quick View
StarTech.com ICUSB2324852 USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Specifications: Color: Gray Humidity: 5% to 95% RH Interface/Bridge: USB 2.0 Number of Ports: 2 Operating Temperature: 0°C to 55°C (32°F to 131°F) Storage Temperature: -20°C to 85°C (-4°F to 185°F) Max Baud Rate: 921.6Kbps Data Bits: 7, 8 Stop Bits: 1 and 2 Parity: Odd, Even, Mark, Space, and None Flow Control: Xon/Xoff, Hardware, and None LED Indicators: 1 - Red - Power LED Bus Type: USB 2.0 Connector Types: 1 - DB9 Male Connector Types: 1 - Terminal Block Connector Types: 1 - USB B Female Power Adapter Included: Optional Output Voltage: 5 DC Output Current: 385mA Center Tip Polarity: Positive Plug Type: B OS Compatibility: Windows 98SE/ ME/ 2000/ XP(32/64bit)/ 2003(32/64bit)/ Vista(32/64bit)/ Server 2008(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Mac 9.8/OS X, Linux 2.4.x and up; Wind...
  • Model #: ICUSB2324852
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
UT-882 USB2.0 to RS-232 Convertor USB 2.0 to Serial RS-232 Converter ASIC chipset
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $18.99 - $21.99
CableCreation USB to RS232 Male Adapter with PL2303 Chipset, USB to DB9 Serial Converter for Windows 11, 10, 8.1, 8, 7, Linux and Mac OS,Black
Quick View
CableCreation USB to RS232 Male Adapter with PL2303 Chipset, USB to DB9 Serial Converter for Windows 11, 10, 8.1, 8, 7, Linux and Mac OS,Black

Limited time offer, ends 03/27

  • Brand: Vszerda
  • Part Number: CD0493
  • Type: Serial Adapter
  • Color: USB male to DB9 male
  • Model #: CD0493
  •  
  • $16.29 
  • Free Shipping
USB to RS232 Female Serial Port Computer Cable, Cable Length: 1.5m
Quick View
  •  
  • $11.42 
  • Free Shipping
Direct from eForChina Direct from eForChina
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 03/27

  • Brand: Vszerda
  • Part Number: CD0491
  • Type: USB 2.0
  • Color: USB male to DB9 female
  • Model #: CD0491
  •  
  • $23.29 
  • Free Shipping
Coolgear USB 2.0 to Serial High-Speed RS-232 Industrial Adapter Metal Case with Mounting Flanges
Quick View
Coolgear USB 2.0 to Serial High-Speed RS-232 Industrial Adapter Metal Case with Mounting Flanges
  • Part Number: USB-COM-M
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USB-COM-M
  •  
  • $40.99 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
UT-883 USB to 232 Vonverter(1-port USB to RS-232 Serial Converter)
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $24.99 - $27.99
UT-820E 1-port USB to RS-485/422 Serial Converter with ESD protection
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $68.99 - $71.99
Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation
Quick View
Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USBG-COM-SI-M
  •  
  • $95.99 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear