Skip to main content
Brands
Show More
Price
Show More
Color
Length
Useful Links
avatar

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

Sort By:
View:
PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Quick View
  •  
  • $59.39 
  • Free Shipping
PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
Quick View
  •  
  • $39.99 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Quick View
  •  
  • $42.73 
  • Free Shipping
USB to RS232 6Pin 2.54mm Port Serial Adapter Cable Chip Pinout TX RX GND VCC CTS RTS Fit for Windows OS Linux
Quick View
  •  
  • $67.09 
  • Free Shipping
M.2 B+M Key 2-Port RS232 DB9 Serial Expansion Card, PCIe NGFF Serial Controller Card
Quick View
  •  
  • $79.35 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DTECH USB to RS422 RS485 Serial Adapter Cable FTDI Chip Multi OS Support Windows Mac 16.4FT Long Cable
Quick View
  •  
  • $43.39 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
MTUERANC USB to RS232 Serial Adapter, USB Mini 5 Pin Male to DB9 9 Pin Female Serial Converter Cable 1.8M/6Feet (Right Angle mini USB to RS232 Serial)
Quick View
MTUERANC USB to RS232 Serial Adapter, USB Mini 5 Pin Male to DB9 9 Pin Female Serial Converter Cable 1.8M/6Feet (Right Angle mini USB to RS232 Serial)
  • Brand: MTUERANC
  • Type: Serial
  • Color: Right Angle mini USB to RS232 Serial
  • Terminal Gender: Male-to-Female
  • Model #: B0CL2D1WVP367
  •  
  • $18.88 
  • Free Shipping
DB9 RS232 Male to RJ45 Female Serial Extender Adapter Card, Serial Port Over CAT5/CAT6 LAN Ethernet Cable
Quick View
  •  
  • $20.49 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Weastlinks PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
Quick View
PCIe to USB 3.2 Gen 2 Adapter Card 10 Gbps 2-Port PCI for EXPRESS Expansion Card
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
PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
Quick View
  •  
  • $39.99 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Quick View
  •  
  • $26.69 
  • Free Shipping
2 Port Serial RS232 DB9 Pin + 1 Port Parallel LPT DB25 Pin to PCI-E Adapter Card
Quick View
  •  
  • $16.95 
  • Free Shipping
PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
Quick View
  •  
  • $53.75 
  • Free Shipping