• Sold by Newegg
  • Make an Offer
Brands
Show More
Price
Show More
Type
Type
Color
Length
Connector Number
Sold by
All Top Brands
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
USB to DB9 Female RS232 I-O-I-O-I Port Serial Adapter Converter Cable Support Win7/8/10, 6FT
Quick View
  •  
  • $94.99 
  • Free Shipping
Link Depot Model USB-DB9 6 ft. USB To DB 9 Cable
Quick View
Link Depot Model USB-DB9 6 ft. USB To DB 9 Cable
  • Type: USB To DB 9
  • Type: Adapter
  • Color: Black
  • Connector Number: 1 USB CABLE,1 USB TO DB9 ADAPTER
  • Model #: USB-DB9
  •  
  • $7.99 
  • Free Shipping
USB to RS232 Serial Adapter, USB Mini 5 Pin Male to DB9 9 Pin Female Serial Converter Cable 1.8M/6Feet (mini USB to RS232 Serial)
Quick View
USB to RS232 Serial Adapter, USB Mini 5 Pin Male to DB9 9 Pin Female Serial Converter Cable 1.8M/6Feet (mini USB to RS232 Serial)
  • Brand: MTUERANC
  • Type: Serial
  • Color: mini USB to RS232 Serial
  • Connector Detail: Mini USB
  • Model #: 900336765865
  •  
  • $24.98 
  • Free Shipping
ATEN USB to PDA/Serial (DB9) Adapter w/ PC & Mac Drivers
Quick View
ATEN USB to PDA/Serial (DB9) Adapter w/ PC & Mac Drivers
  • Type: USB to DB9 (RS-232)
  • Type: Others
  • Color: Black
  • Connector Number: 2
  • Model #: UC232A
StarTech.com ICUSB232FTN USB to Serial Adapter - Null Modem - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter
Quick View
StarTech.com ICUSB232FTN USB to Serial Adapter - Null Modem - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB232FTN
SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
Quick View
SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
  • Color: Gray
  • Connector Number: 4
  • Specifications: Serial Modes: RS232
  • Model #: USB-4COM
  •  
  • $106.49 
  • $3.99 Shipping
USBGear 6ft. USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & FTDI Chipset
Quick View
USBGear 6ft. USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & FTDI Chipset
  • Color: Blue
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-232MM
  •  
  • $24.99 
  • $3.99 Shipping
USBGear USB to Serial RS232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support
Quick View
USBGear USB to Serial RS232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support
  • Color: Blue
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-232
  •  
  • $23.49 
  • $3.99 Shipping
StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
Quick View
StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
  • Type: USB to DB9 (RS-232)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB2321X
USBGear USB C to RS-232 6FT Serial Adapter Black w/FTDI Chipset DB9 male
Quick View
USBGear USB C to RS-232 6FT Serial Adapter Black w/FTDI Chipset DB9 male
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-232MM-C
  •  
  • $31.29 
  • $3.99 Shipping
StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable
Quick View
USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver Programming for Sharp X68K X68000 PC Communicate Programming Cable
Quick View
  •  
  • $47.97 
  • Free Shipping
TRENDnet Model TU-S9 USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Plug & Play
Quick View
Available Direct from TRENDnet Available Direct from TRENDnet
StarTech.com ICUSB232DB25 USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable
Quick View
StarTech.com ICUSB232DB25 USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB232DB25
USB 2.0 to RS232 com Serial DB9 Converter Cable For Win10 WIN8 INDUSTRY
Quick View
  •  
  • $18.75 
  • Free Shipping
FTDI Chip USB to RS485 Adapter Converter Compatible with Windows Linux Mac OS Android
Quick View
  •  
  • $32.19 
  • Free Shipping
USB to 4 Port RS232 DB9 Serial Splitter Support win10 4 com to usb2.0 rs-232 cable
Quick View
  •  
  • $79.94 
  • Free Shipping
StarTech.com ICUSB232V2 USB to Serial Adapter - Prolific PL-2303 - 1 port - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial
Quick View
StarTech.com ICUSB232V2 USB to Serial Adapter - Prolific PL-2303 - 1 port - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB232V2