• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Type
Show More
Type
Show More
Color
Show More
Length
Show More
Connector Number
Sold by
All Top Brands
Availability
Condition
Current Promotion
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
PCI to serial port COM RS232 db9 4 serial port 9pin desktop PCI expansion adapter
Quick View
  •  
  • $21.85 
  • Free Shipping
JAENFONG RJ45 to RS232 Cable, DB9 9-Pin Serial Port Female&Male to RJ45 Female Cat5/6 Ethernet LAN Console15CM/6Inch 2Pack
Quick View
  •  
  • $20.84 
  • Free Shipping
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
Quick View
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066

Limited time offer, ends 06/02

  • Brand: IO CREST
  • Model #: SY-PEX15066
  •  
  • $78.99 
  • Free Shipping
USBGear USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI
Quick View
USBGear USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS422, RS485
  • Model #: USB-COMi-TB
  •  
  • $66.29 
  • $3.99 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
JAENFONG DB25 Male Solderless Connector Breakout Board RS232 D-SUB 25 Pin Serial Adapter Terminal Block with Case (Male)
Quick View
  •  
  • $24.84 
  • Free Shipping