Skip to main content
  • In Stock
  • Sold by Newegg
  • New
Department
Show More
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
DB9 to RJ45 Adapter, RJ45 Female to DB9 Female RS232 Serial COM Port to Network Port Converter
Quick View
  •  
  • $14.46 
  • Free Shipping
USB to Serial Adapter Cable RS232 DB9 Male Port with FTDI FT232RL Chipset Supports Windows 11 10 8 7 and Mac Linux (1.5 Feet)
Quick View
TRENDnet USB Type C to RS-232 DB9 Serial Adapter, TUC-S9, Connect an RS-232 Serial Device to a USB Type C Port on Your Computer, 1.8m (5.9ft), Supports USB 3.0/2.0/1.1, Supports Windows
Quick View
TRENDnet USB Type C to RS-232 DB9 Serial Adapter, TUC-S9, Connect an RS-232 Serial Device to a USB Type C Port on Your Computer, 1.8m (5.9ft), Supports USB 3.0/2.0/1.1, Supports Windows
  • Brand: TRENDnet
  • Type: Switches
  • Length: 7.000
  • Features: Connect an RS-232 serial device, such as a switch, POS system, a modem, to a USB type C port on your computer 5.9 ft. / 1.8m cable for easy installation Supports USB 2.0, and compatible with USB 1.1 and USB 3.0 ports Supports Windows® 2-year warranty
  • Model #: TUC-S9
  •  
  • $17.99 
  • $6.99 Shipping
Direct from TRENDnet Direct from TRENDnet
Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
Quick View
  •  
  • $47.95 
  • Free Shipping
10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
Quick View
  •  
  • $37.99 
  • Free Shipping
  • $34.99 - $37.99
RS232 DB9 Female to RJ45 Female Adapter, COM Serial Port to LAN Ethernet Converter, Compatible with CAT5 CAT6 Network Cable
Quick View
  •  
  • $33.92 
  • Free Shipping
Passive RS232 to RS485 Serial Converter, Port-Powered Bidirectional Communication Adapter with Surge Protection
Quick View
  •  
  • $28.29 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
PCI-E 8 Port RS232 Serial Expansion Card, PCI Express DB9 8 Channel COM Controller Card with Multi Chipset
Quick View
  •  
  • $78.49 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
StarTech.com ICUSB2322F USB to Serial Adapter - 2 Port - COM Port Retention - FTDI - USB to RS232 Adapter Cable - USB to Serial Converter
Quick View
FOR DB9 9PIN TO DB15 15PIN db9 Female to db15 male cable Professional custom-made DB9 electronic weighing line serial port cable
Quick View
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
DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
Quick View
  •  
  • $28.98 
  • Free Shipping
Direct from ZFBASCENTGO Direct from ZFBASCENTGO