Skip to main content
  • In Stock
  • Sold by Newegg
Department
Show More
Brands
Show More
Price
Show More
Wire Gauge
Sold by
All Top Brands
Availability
Discount
Useful Links
Customer Ratings
Sort By:
View:
usb to db9 rs232 serial adapter conveter computer cable
Quick View
USBGear Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
Quick View
USBGear Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USB-COMPlus
  •  
  • $33.99 
  • $3.99 Shipping
JAENFONG  USB 3.1 Type C to USB 3.0 Motherboard Adapter, 19/20 Pin Header, 5Gbps, Green
Quick View
  •  
  • $23.47 
  • Free Shipping
SERIALGEAR Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps
Quick View
SERIALGEAR Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: CS-42082
  •  
  • $203.99 
  • $5.99 Shipping
SerialGear 8-Port RS-232 USB to Serial Adapter Data Control Box
Quick View
  •  
  • $166.29 
  • $3.99 Shipping
Coolgear USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail
Quick View
Coolgear USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USBG-8COMi-RM
  •  
  • $432.29 
  • $5.99 Shipping
SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
Quick View
SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
  • Part Number: USBG-16COM-RM
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USBG-16COM-RM
  •  
  • $429.99 
  • $7.99 Shipping
FOR PCIe 4 ports usb External 2 port 9pin internal 9pin USB2.0 expansion card usb PCI-E adapter converter card
Quick View
  •  
  • $30.55 
  • Free Shipping
USB 2.0 to USB 3.2 Gen 1 Header Adapter Front Panel Connector Motherboard 9Pin to Type-E/USB C
Quick View
  •  
  • $19.08 
  • Free Shipping
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)
Quick View
  •  
  • $25.98 
  • Free Shipping
Rocketek HC427 9 Pin USB2.0 HUB Adapter One-to-Two Splitter Circuit Board
Quick View
  •  
  • $12.29 
  • Free Shipping
Direct from eForChina Direct from eForChina
Rocketek HC427 9 Pin USB2.0 HUB Adapter One-to-Four Splitter Circuit Board
Quick View
  •  
  • $15.23 
  • Free Shipping
Direct from eForChina Direct from eForChina
UOTEK USB to RS-232 4 Ports Converter RS232 Conversion Adapter Industrail Grade USB 2.0 Serial 9-Pin COM DB9 Connector ESD Protection WinXP/Vista/7/8/8.1/10/CE/Mac/Linux UT-860
Quick View
  •  
  • $98.00 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
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)
Quick View
  •  
  • $24.52 
  • Free Shipping
UOTEK USB to RS232 Converter 1.5M USB2.0 Cable Serial Adapter USB-A DB9 Male Port  Asynchronous with ±15KV ESD Protection UT-880
Quick View
  •  
  • $17.56 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK 4.92ft USB to RS232 RS485 RS422 Converter Serial Adapter USB2.0 Cable DB9 Connector WinXP/7/8/8.1/10 UT-8890
Quick View
UOTEK 4.92ft USB to RS232 RS485 RS422 Converter Serial Adapter USB2.0 Cable DB9 Connector WinXP/7/8/8.1/10 UT-8890
  • Type: converter
  • Cable Length: 1.5m
  • Connector A: USB-A MALE
  • Connector B: DB9 MALE
  • Model #: UT8890
  •  
  • $24.79 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK USB to RS-485 RS-422 Converter RS422 RS485 to USB 2.0 Adapter Serial Connector ESD Static Protection 5-pin Terminal Block UT-885 Win7/8/8.1/10/XP/Vista/CE/Mac/Linux
Quick View
  •  
  • $23.06 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial Grade USB to RS232 Converter 1.5M USB2.0 to RS-232 2 Ports Cable Adapter DB9 Com Expansion Connector with ESD Protection UT-8812
Quick View
UOTEK Industrial Grade USB to RS232 Converter 1.5M USB2.0 to RS-232 2 Ports Cable Adapter DB9 Com Expansion Connector with ESD Protection UT-8812
  • Type: USB Converter
  • Cable Length: 4.92 FT.
  • Connector A: 1x USB-A 2.0 male
  • Connector B: 2x DB-9 male
  • Model #: UT-8812
  •  
  • $35.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
avatar

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

Did You Find It?